00571ca0 a2200229ua 45000010006000000050017000060070003000230080041000260200012000670400009000790410014000880820016001021000029001182450058001472500013002052600048002183000018002663650012002845040009002965410024003056500012003291939920180503180929.0ta080320s1957           g     b000 u eng u  cRs.40/-  aMAIN1 aenghNULL14a530.13bDIR1 aDirac, P.A.M.  .eAuthor10aThe Principles Of Quantum Mechanics / cP.A.M. Dirac.  a4th /b.  aLondon :bOxford University Press , c1957.  a312 ; cNULL.  aRs.40/-  aNULL  e8859      hRs.40/- 0aPhysics