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003 OSt
005 20220912145750.0
006 a|||||r|||| 00| 0
007 ta
008 220909b |||||||| |||| 00| 0 eng d
024 _a75279
037 _b2171, 26/10/2009, New India Book Agency
037 _cTextbook
040 _aCSL
_beng
_cCSL
041 _aeng
082 _aCvN, J0
100 _aD'Abro A
245 0 _aEvolution of scientific thought
260 _c1950
300 _ap.
_ccm.
650 _aPhysics
942 _hCvN, J0
_cTB
_2CC
999 _c37799
_d37799