Dirac, P. A. M.  <br/><br/>
The Principles of Quantum Mechanics / 
P. A. M. Dirac 
 - 4th ed. 
 - New Delhi:  Oxford,  c1958. 
 - xii, 314 p. 
 - The International Series of Monographs on Physics  27 .
<br/><br/><label>ISBN: </label>9780198826682 9780195671070 
<br/><br/><label>Dewey Class. No.: </label>530.12  / DIR/P