00305nam a2200109Ia 4500008004100000082001300041100002900054245004300083260004800126300000900174650001200183191201s2004    xx            000 0 und d  a530bPRT  aINDUPRAKASH, Ram Krishna 2aA Text Book of Practical Physics vol 2  aN.DelhibKitab Mahal Agency Allahabadc2004  a1042  aApplied