000			00299nam a22001337a 4500
003			SGT
082			_a570 _bP16K
100			_aKULSHRESTHA, S.P.
245			_aPEDAGOGY OF BIOLOGICAL SCIENCE
260			_aMEERUT _bR. LAL BOOK DEPOT _c2016
300			_a403
650			_aEDUCATION
942			_2ddc _cBK _01
999			_c12754 _d12754