CHEN WEI JIAN . QI XIU LI DENG BIAN books & textbook
Mining large stationary device testing technology(Chinese Edition)
CHEN WEI JIAN . QI XIU LI DENG BIAN
China University of Mining and Technology Press /2007-04-01 Paperback
isbn-10: 7810403532 / isbn-13: 9787810403535
