000			00346nam a22001577a 4500
003			SGT
020			_a9789386478047
082			_a621.81,KUM
100			_aKUMAR VIVEK
245			_aTHEORY OF MACHINES
250			_a1ST
260			_aNEW DELHI _bCBS PUBLISHERS _c2017
300			_a448
653			_aMECHANICAL ENGINEERING
942			_2ddc _cBK
999			_c22967 _d22967