000 00320nam a22001457a 4500
020 _a9788185749617
100 _aGill,P.S.
245 _aEngineering Graphics & Drafting
250 _a1
260 _aNew Delhi
_bS.K.Kataria
_c2004
300 _a826
_bPB
500 _a
650 _aMechanical
942 _cBK
999 _c217064
_d217064