ISBN: 9787040093797 - 计算技术习题集（第2版） (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2001 07 Pages: 165 Publisher: Higher Education Press Computing Technology Problem Set (2) is calculated with the Ministry of Education planning materials technology (2) supporting the preparation of problem sets. The book abacus practice-based. quick calculation exercises dissolved in. Deep and choreography of the exercises. a large amount of questions. adaptability. choice left to the user. but the purpose Rita to Optional. In addition. the book also Selected the Nationa.…