ISBN 9787518311040 books & textbook
China Petroleum Dagang Oilfield organization history data (set of 5)(Chinese Edition)
ZHONG GUO SHI YOU DA GANG YOU TIAN FEN GONG SI ZONG JING LI BAN GONG SHI BIAN ZHONG GUO SHI YOU DA G
Petroleum Industry Press /2016-04-01 Paperback
isbn-10: 7518311046 / isbn-13: 9787518311040
