000 00307nam a2200133Ia 4500
100 _aHANS H S and PURI S P
650 _aMechanics
365 _cRS
365 _d1
942 _cSCSTBK
245 _aMechanics
260 _bTata Mcgraw Hill Publishing Company Limted
_c1991
_aNew Delhi
300 _aXVI+387PP
999 _c26346
_d26346