000 00223nam a2200109Ia 4500
020 _a9789380358116
082 _a604.2
100 _aBHATT,N.D.
245 _aMACHINE DRAWING
260 _aNEW DELHI
_b C.B.S
_c2011
942 _cBK
999 _c1998
_d1998