000 00314nam a2200133Ia 4500
008 230118s9999||||xx |||||||||||||| ||und||
082 _a530.12
082 _bTHA/Q
100 _av.k
_bthankappan
245 0 _aquantum mechanics
260 _aNEW DELHI
260 _bNEW AGE INTERNATIONAL PUBLISHERS
260 _c1985
999 _c9851
_d9851