000 00303nam a22001217a 4500
040 _cNUST
082 _a604.2
_bBHA
100 _aBHATT N.D
245 _aELEMENTARY ENGINEERING DRAWING
260 _aINDIA:
_bCHAROTAR PUBLISHING HOUSE,
_c1985.
650 _aENGINEERING DRAWING
_973872
942 _2ddc
_cBK
999 _c615550
_d615550