Dutt, Ranabir <br/><br/>
Dirac and feynman:pioneers in quantem mechanics 

 - Delhi  Wiley Eastern  1993 
 - viii,214p, 22cm 
<br/><br/><label>ISBN: </label>8122404936 
<br/><br/><label>Dewey Class. No.: </label>530.12,  / D, Dut