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040 _aBGCL
_bEnglish
041 _aENG
082 _a530
_bPhy 66
100 _aSen, J.N. and Das Gupta,C.R.
245 _aPre-University Physics
_cby J.N. Sen & C.R. Dasgupta
260 _bK.P. BASU PUBLISHING CO.
300 _a644p
650 _aPHYSICS
942 _cBOOK
999 _c23265
_d23265