000 00396nam a2200157Ia 4500
008 210210b1991 xxu||||| |||| 00| 0 eng d
082 _a530.12 CHAQ
100 _aCHATWAL (G R) & others.
245 _aQuantum mechanics.
250 _a
260 _aN D
_bHimalaya Publishing House
_c1991
300 _aviii,740
650 _aQuantum Mechanics
690 _aQuantum Mechanics
906 _a048077
999 _c97049
_d97049