00346nam a2200121Ia 4500008004000000020001800040082001700058100001600075245003200091260005500123300002000178650002600198210210b1980   xxu||||| |||| 00| 0 eng d  a0 07 096644 3  a530.028 SINP  aSINGAL (S).  aPlus two practical physics.  aNDbTata McGraw-Hill Publishing Company Ltd.c1980  axxviii,xxiv,268  aPractical physics PUC