00448nam a2200169Ia 4500003000900000008004100009020001800050040001600068080001700084100001900101245005900120260004100179300001500220650001000235650001400245650001900259IN-BaIIA211028s9999    xx            000 0 eng d  a1-891389-13-0  cIIA Library  a530.145bTOW  aJ. S. Townsend 2aA modern approach to quantum mechanicscJ. S. Townsend  aCaliforniabUniversity Sciencec2000  axiv, 476p.  aAtoms  aMechanics  aQuantum theory