000			00334nam a22001577a 4500
003			OSt
020			_a9789351343479
082			_a621 _bRAT
100			_aRATTAN, S S
245			_aTHEORY OF MACHINES
250			_aIV
260			_aNEW DELHI _bMCGRAW-HILL EDUCATION _c2014
300			_a796
650			_aMECHANICAL
942			_2ddc _cD
999			_c82456 _d82456