000 00267nam a2200121Ia 4500
100 _aRATTAN.S.S
020 _a0-07-460320-5
365 _cRS
365 _d1
942 _cSCSTBK
245 _atheory of Mahines
260 _bTata Mc graw hill book co.
_c1993
_aNew Delhi
999 _c10519
_d10519