00369nam a2200133Ia 4500008004000000020001600040082001600056100003700072245002900109250000500138260005800143300001200201650002200213210210b1977   xxu||||| |||| 00| 0 eng d  a33390 215 7  a530.12 GHAQ  aGHATAK (A K) and LOKANATHAN (S).  aQuantum mechanics. Ed.2.  a  aDelhibThe  Macmillan Company of  India Limitedc1977  axii,561  aQuantum Mechanics