000 00263nam a22001217a 4500
999 _c43836
_d43836
003 OSt
100 _aSingh,S.K.
245 _aEngineering Mechanics
260 _aNew Delhi
_bYayu Education of India
_c2009
300 _a522p.
901 _a1786Don
942 _2ddc
_cBK