000 00530nam a2200217Ia 4500
008 140515s9999||||xx |||||||||||||| ||und||
040 _aUPES LIBRARY
041 _aEnglish
082 _aCHO-2010
_bOGM
100 _aChoudhary, Vineet
245 _aRig Hydraulics & Air Drilling
260 _aDehradun
_bUPES
_c2007-2010
300 _a42
505 _aBBA(OGM)2007-2010
650 _aAir Drilling
650 _aDissertation
650 _aManagement
650 _aRig Hydraulic
700 _aArora, Surbhi
942 _cTD
999 _c19041
_d19041