00821nam a2200205Ia 4500003000400000005001700004008004100021020001500062040000900077082001800086100002900104245004600133260005700179300000900236650001200245942004200257952014800299952015100447999001700598OSt20200825104517.0190216s9999||||xx |||||||||||||| ||und||  a8122402836  coclc  a530.15bCHA/M  aChattopadhyay, P K94323 0aMathematical Physics /cP K Chattopadhyay  bNew Age International Publishers,c2000.aNew Delhi:  a352p  aPhysics  cBK2ddch530.15iCHA/Mk530.15mCHA/M  00102ddc40708PHYSICSaMESbMEScPHYd2019-02-20g135.00l1o530.15 CHA/Mp25941r2025-01-03 13:34:30s2025-01-01t1w2019-02-20yBKzGL11R5  00102ddc40708PHYSICSaMESbMEScPHYd2019-02-20g135.00l5m3o530.15 CHA/Mp25942r2025-01-06 12:54:40s2025-01-01t2w2019-02-20yBKzGL11R5  c33607d33607