000 00261nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aBHATT ND & PANCHAL VM
245 _aELEMENTARY ENGINEERING DRAWING
250 _a38
260 _c1997
_bCHAROTAR PUBLISHING HOUSE
999 _c25220
_d25220