000 00411nam a2200133 a 4500
999 _c6987
_d6987
082 _a621.815GIL
100 1 _aGill, P.S.
245 1 0 _aA text book of machine drawing /
260 _aNew Delhi
_bS. K. Kataria & Sons (Publishers),
_c2011.
300 _a709 v.
650 _aMachine design
_aMachinery
_aMechanical drawing
856 4 0 _uhttp://www.amazon.com/exec/obidos/ASIN/8185749795/chopaconline-20
942 _cBK