000 00291nam a2200133Ia 4500
008 230401s2011 xx 000 0 eng d
082 _a530.12
100 _aSINGH (S K)
245 0 _aENGINEERING MECHANICS
250 _a2
260 _bDELHI VAYU
_c2011
300 _a557
942 _2ddc
_cBTECH
999 _c387
_d387