000 00318nam a2200133Ia 4500
008 191201s2019 xx 000 0 und d
100 _aGAUTAM, AP
245 0 _aEngineering Graphics & Design
250 _arep
260 _bKhanna Publisher
_aNEW DELHI
300 _a275
700 _aJAIN, Pradeep
942 _2ddc
_cBK
999 _c8186
_d8186