000 00277nam a2200121Ia 4500
008 230401s2011 xx 000 0 eng d
082 _a620.11
100 _aSINGH G
245 0 _aSTRENGTH OF MATERIALS & THEORY
260 _bSTANDERED
_c2011
300 _a627
942 _2ddc
_cBTECH
999 _c451
_d451