000 00416nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a8121909015
084 _a539.5 S21
100 _a"Singh, S P"
245 0 _aQuantum Mechanics
250 _a\\200000ENGGPCX
260 _aS Chand
260 _b2000
260 _cNew Delhi
300 _a216p
500 _aincludes index and biblioraphy
942 _cBK
999 _c65200
_d65200