00435nam a22001217a 4500020002400000082001600024100003000040245003400070260005000104300003500154500003500189650008900224  a9788121925396 (pbk)  a530.12bSIN  aSingh, KamalaS. P. Singh  aElements of quantum mechanics  aNew DelhibS. Chand & Company Pvt. Ltd.c2016  aviii, 152 p.b: ill.c; 24 cm.  aIncludes appendices and index.  aQuantum theoryvWave equationvQuantum mechanicsvHydrogen atomvElectron spinvFEAS