ISBN 7810948458 books & textbook
Chengdu enterprises and products Yearbook 2005 on. in. under the full three (16 open early 2005 Edition. printed 1000)(Chinese Edition)
CHENG DU SHI BIAO ZHUN HUA SUO CHENG DU SHI ZHONG ZHI ZHI LIANG JI SHU JIAN DU FU WU ZHONG XIN BIAN
University of Electronic Science and Technology Publishing House /2000-01-01 Paperback
isbn-10: 7810948458 / isbn-13: 9787810948456
