000			00341nam a22001457a 4500
999			_c15391 _d15391
008			191101b ||||| |||| 00| 0 eng d
020			_a9789353166281
082			_a621 RAT
100			_aRATTAN,SS.
245			_aTheory of Machines
250			_a5th ed
260			_aCHENNAI _bMc GRAW HILL EDUCATION _c2019
300			_a862p
942			_cBK