000			00284nam a22001457a 4500
003			SGT
082			_aKUM 530
100			_aKUMAR,P.R.S.
245			_aPRACTICAL PHYSICS
250			_a1ST
260			_aNEW DELHI _bPHI _c2015
300			_a328
650			_aPHYSICS
942			_2ddc _cFPS
999			_c10110 _d10110