zhang shu zheng yong deng (3 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Pages Number: 251 Publisher: Yellow River Water Conservancy Publishing House Pub. Date :2006-10. This book is divided into three. first to measure basic knowledge and certification The establishment and operation of quality system as the main content. sub-11. Chapter 1 Chapter 2 Chapter one describes the starting and development of measurement certification and the certification of the legal basis of measurement and scope; Chapter 3 focuses on the measurement certification pu.

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2017-08-01 Pages: 176 Publisher: hunan children press department a total of 14 copies of the book. and involves the origin of life. biological engineering. meteorology. military science. artificial intelligence. and many other fields of science. the field of Chinese science represents the level of senior academicians. experts. open a new understanding of science. exploration for teenagers.

paperback. Zustand: New. Paperback Pages Number: 508 Language: Chinese. Administrative career aptitude test (2009 Deep Version) title amount will remain in the 20 or so. Jilin Province. the civil service exam data analysis part of the title 20 title. The kinds of questions of title in 2009 will remain at about 20 questions. The calculation steps to increase the amount of computation increases. the calculation of the amount of data analysis in recent years has significantly increased. the calculation significantly inc.