000 003250000a22001570004500
003 BGCL
020 _c9.50
040 _aBGCL
082 _a530
_bPhy 148.1
245 _aGeneral Physics
_cby A.B.Gupta
260 _aKolkata
_bKnowledge Home
_c1967
650 _aPHY.
041 _aeng
700 _aGupta, A.B.
942 _cBOOK
999 _c8241
_d8241