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Gas users installation Maintenance Workers professional training materials for employees of gas management enterprises(Chinese Edition)
ISBN 10: 7112209579
ISBN 13: 9787112209576
New
paperback
Seller: liu xing, Nanjing, JS, China
Seller rating 5 out of 5 stars
paperback. Condition: New. Paperback. Pub Date: 2017-08-01 Pages: $number Language: Chinese Publisher: China Construction Industry Press. Gas users installation and maintenance workers gas operating enterprise professional training materials for employees Based on the development and application of gas industry in China. the basic theory and basic knowledge of installation and overhaul of gas users are systematically and concisely described. Seller Inventory # DP050665