00561nam a2200205Ia 4500008004000000041000800040082001200048100002100060245003000081260004100111300000800152650000800160650001500168650001200183650000700195690001600202906001100218999001900229952010700248210210b1943   xxu||||| |||| 00| 0 eng d  aeng  a535/129  aSOMASUNDARAM (V)  aSubsidiary physics Vol II  aMadrasbVishwanatha Prakashanac1943  a171  aVol  aSubsidiary  aphysics  aII  aElectricity  a008747  c127518d127518  001040708PhysicsaALbALd2021-02-17g0.00l0o535/129p008747r2021-02-17 00:00:00w2021-02-17yBK