000 00301nam a2200121Ia 4500
008 220201s1987 xx 000 0 eng d
082 _a620.11
_bGUP
100 _aGupta,HC&Malhotra,DR
245 0 _aElements of strength of materials
260 _bSatya prakasham
_c1987
300 _a336
942 _2ddc
999 _c83784
_d83784