00285nam a22001217a 4500020001800000082001800018100001700036245002300053250001200076260003400088300000900122650003200131  a9788120336353  a530.12bARU-Q  a Aruldhas, G  aQuantum mechanics   a2nd ed.  aNew DelhibPHI Learningc2018  a504p  aPhysicsaQuantum mechanics