000 00241nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aSURENDRA SINGH
245 _aSTRENGTH OF MATERIALS
250 _a3
260 _c1987
_bKONARK PUB. PVT. LTD.
999 _c12331
_d12331