000 00317nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a620.00184 G977
100 _aGUPTA.V
245 0 _aINTRODUCTION TO ENGINEERING DESIGN METHOD
260 _aNEW DELHI
_bTata McGraw-Hill
_c1980
300 _a24X15
942 _cBK
_2DDC
999 _c18639
_d18639