Dao tuan (595 risultati)

paperback. Condizione: New. Paperback Pages Number: 251 Language: Chinese to enter a new stage of the contradictions and the challenges of accession to the WTO. the face of agricultural development to improve the competitiveness of agricultural products. to improve agricultural efficiency. the fundamental way to increase farmers…

paperback. Condizione: New. Paperback Pages Number: 89 Language: Chinese. With the progress of society. health. safety and environment (HSE) management is more and more widely by the public interest and attention. To maintain employee health. safety. and maintain the ecological environment. not only the enterprise should bear th…

paperback. Condizione: New. Paperback. Pages Number: 96 Language: Simplified Chinese. Publisher: Qingdao Publishing House; 1st edition (January 1. 2011). CCTV104 episode cartoon grab frames version of the Series 21 Series: Confucius governance towards counter-insurgency. Introduction: The two-year. $ 40 million large-scale carto…

paperback. Condizione: New. Paperback. Pub Date :2013-07-01 Pages: 266 Language: Chinese Publisher: People Post Press Basic information Title : Courier salesman ( 2nd Edition ) List Price: 32.00 yuan Author : China Post Group Corporation Occupational Skill Testing Center organizations to prepare Press: People's Posts and Telecom…

paperback. Condizione: New. Paperback. Pub Date: 2015-1-1 Pages: 195 Publisher: People Post Press This is the first set of guide book writing synchronous writing text analysis methods. This book is primarily for the next book in the fourth grade PEP texts were written analysis techniques and combing. and gives other versions of…

paperback. Condizione: New. Language:Chinese.Pages Number: 250 Publisher: Petroleum Industry Press Pub. Date :2009-07. book is by the China National Petroleum Corporation Occupational Skill Testing Center based on small and medium sized construction machinery operation Industry standard vocational qualification level. unified or…

paperback. Condizione: New. Language:Chinese.Pages Number: 280 Publisher: Petroleum Industry Press Pub. Date :2009-06. book is by the China National Petroleum Corporation Occupational Skill Testing Center based vocational qualification level pipeline corrosion engineering standards. the preparation of the unified organization of…

paperback. Condizione: New. Paperback Pages Number: 567 Language: Chinese petroleum and petrochemical Occupational Skill Testing Question set: natural gas purification operatives is based on natural gas purification operatives Vocational Qualification Level standard by the China National Petroleum Corporation Occupational Skill…

paperback. Condizione: New. Paperback. Pages Number The: 374 Language: Chinese petroleum and petrochemical Occupational Skill Testing Question set: Stamping workers by the China National Petroleum Corporation Occupational Skill Testing Guidance Center in accordance with the grading standards of the professional qualification of…

paperback. Condizione: New. Paperback. Pages Number The: 389 Language: Chinese petroleum and petrochemical Occupational Skill Testing Question set: telephone surveyors by the China National Petroleum Corporation Occupational Skill Testing Guidance Center in accordance with the City. then the surveyor vocational qualification lev…

paperback. Condizione: New. Paperback Pages. Number: 363 Language: Chinese petroleum and petrochemical vocational skills identification questions set: gas production test work is based on gas production test work professional qualification level standards by the China National Petroleum Corporation Occupational Skill Testing Cen…

paperback. Condizione: New. Paperback. Pages Number The: 506 Language: Chinese. Questions set: Occupational Skill Testing for petroleum and petrochemical engineering and electrical equipment installation and commissioning of workers by the China National Petroleum Corporation Occupational Skill Testing Guidance Center in accorda…

paperback. Condizione: New. Paperback Pages Number: 422 Language: Chinese. Identification of questions of the vocational skills of the petroleum and petrochemical sets: Power Ji Wuyuan by the China National Petroleum Corporation Occupational Skill Testing Guidance Center according to the power Ji Wuyuan vocational qualification…

paperback. Condizione: New. Language:Chinese.Pages Number: 440 Publisher: Petroleum Industry Press Pub. Date :2009-02. This book includes submersible pump operating working junior workers. mid-level workers. senior workers. technicians and senior technicians. five questions and the level of theoretical knowledge skills to operat…

paperback. Condizione: New. Language:Chinese.Paperback Pages Number: 749 Publisher.: Petroleum Industry Press; 1 edition (August 1. 2002). Book with the Group's Research and Development Department to carry out the textbooks published in the Ninth Five-Year Legal Education. the main collection of our At present all kinds of laws…

paperback. Condizione: New. Paperback. Pub Date: December 2008 Language: Chinese Publisher: China University of Petroleum Press petroleum and petrochemical vocational skills certification exam set: welders adhere oriented professional activities. vocational skills as the core. unified and standardized. enrich and perfect the pri…

paperback. Condizione: New. Paperback. Pub Date: 2011 Pages: 443 Language: Chinese in Publisher: Petroleum Industry Press. petroleum and petrochemical vocational skills certification exam set: engineering equipment installation work by the Occupational Skill Testing Center of China National Petroleum Corporation pursuant enginee…