00258nam a2200121Ia 4500 Davies /P.C.W/ Bagde/M.K. BK quantum Quantum mechanics E.L.B.S. London 1985 139 ENGLISH 34777 34777 0 0 0 0 CRC CRCE CRCE 2023-03-17 Progressive Books 91.95 2051 dt 17.08.92 0 3790 2023-03-17 91.95 1992-08-17 BK