Tie jun liu bo (3 risultati)

paperback. Condizione: New. Language:Chinese.Paperback Pages Number: 250 Enterprises International Management Series consists of SME administrative office management methods. SME executive office copy . SME administrative office management system. SME administrative office management table SME administrative office management case five volumes. Bentaocongshu be summed up in five characteristics: a strong. targeted. this book is specifically for small and medium enterprises to participate in the global competition to pro.…

paperback. Condizione: New. Paperback. Pub Date :2013-11-01 Pages: 208 Language: Chinese Publisher: China Water Power Press black land soil erosion and freeze-thaw action research for the black soil region of Northeast black soil farmland degradation. desertification features focus from black soil subjected to freeze-thaw and wind erosion processes affecting a study to analyze the causes of soil erosion in black soil region of Northeast China and hazards. combined with black soil area of ??regional climate change. deser.…

paperback. Condizione: New. Paperback. Pub Date: 2020-05-01 Pages: 360 Language: Chinese Publisher: Tsinghua University Press Network Security Practical Technology (3rd Edition)/Information Technology Planning Textbook for Colleges and Universities focuses on the practical network security technology.?The book consists of 12 chapters. the main content includes network security threats and development trends; network security related concepts. content and methods; network protocol security and IPv6 security. network secu.…