000 00327nam a2200133Ia 4500
008 200317s9999||||xx |||||||||||||| ||und||
020 _a8185749612
082 _a604.2
100 _aGill, P.S.
245 0 _aEngineering Graphics and Drafting
260 _aNew DELHI
_bS.K. Kataria & Sons
_c2019
300 _a826p
942 _cBK
999 _c33790
_d33790