000 00312nam a22001337a 4500
003 SGT
082 _a790
_bP08K
100 _aKULSHRESTHA, S.P.
245 _aPEDAGOGY OF SCHOOL SUBJECT PHYSICAL SCIENCE
260 _aMEERUT
_bR. LAL BOOK DEPOT
_c2008
300 _a492
650 _aEDUCATION
942 _2ddc
_cBK
_01
999 _c12750
_d12750