000 00343nam a2200133Ia 4500
008 220919s9999 xx 000 0 und d
082 _a621.815
_bGIL
100 _aGILL, PRITAM SINGH
245 2 _aA T.B. OF MACHINE DRAWING
260 _bSK KATARIA AND SONS, DELHI
_c2012
300 _a709
650 _aMechanical Engineering
942 _cBK
999 _c150518
_d150518