Powell, John L. . Quantum Mechanics / Textual Documents John L. Powell & Bernd Crasemann. - 1st ed. / - London : Addison Wesley Pub. Co. , 1961. - x, 495p. : ill. ; 24cm . Index Subjects--Index Terms: Physics Quantum Mechanics PG-Physics Quantum Theory Dewey Class. No.: 531 / P 871 Q