000			00437nam a2200169Ia 4500
999			_c7373 _d7373
008			140515s9999||||xx |||||||||||||| ||und||
040			_aUPES LIBRARY _bEnglish
082			_a622.5 _bCHA
100			_aChakrabarti, P K _91335
245			_aMine pumps for underground drainage
260			_aRanchi: _bCMPDI, _c1998
300			_a176p.
650			_aManagement _942751
650			_aMining Engineering _96799
942			_cBK