00565nam a2200205 a 450000500170000002000150001708200130003210000210004511000170006624500410008325000120012426000430013630000260017969000300020570000110023596400160024699700130026299900170027595200670029220251203110524.0  a8173810540  a530bCHA  aChattopadhyay, D  aRakshit, P.C  aAdvanced course in practical physics  a6th ed.  aKolkatabNew Central Book Agencyc2002  aviii,649p.c24cm.bPB  aPhysics-Practical aspects  aSaha,B  bcdefg_  a110133 W  c93026d93026  02104070aPUbPUd2004-12-02g228.00l0o530 CHAp110133yBK