000 00291nam a2200133Ia 4500
100 _aBhatt, N D
250 _a22nd ed
654 _aENGINEERING
942 _cBK
245 _aMachine drawing
260 _aCharotar Publishing House, Anand
_c1987
082 _a621.8 Bha
300 _axii, 214
999 _c18459
_d18459