000			00378nam a2200145Ia 4500
005			20210714130339.0
008			140515s9999||||xx |||||||||||||| ||und||
040			_aUPES LIBRARY _bEnglish
100			_aONGC Dehradun _933638
245			_aInstruction manual well control
260			_aDehradun : _bONGC, _c1984
300			_a34p.
650			_aPetroleum engineering
942			_cBK
999			_c13724 _d13724