000 00253nam a2200121Ia 4500
020 _a9780070659926
082 _a621.815 SIN
100 _aSINGH, A.
245 _aMACHINE DRAWING
260 _bTATA MCGRAW HILL
_c2010
300 _a685
942 _2ddc
_cB
999 _c66605
_d66605