000 00231nam a2200109Ia 4500
020 _a8121925940
082 _a620.112
100 _aRAJPUT, R.K
245 _aSTRENGTH OF MATERIALS
260 _aNEW DELHI
_b S.CHAND
_c2011
942 _cBK
999 _c5878
_d5878