Rich, Robert P. <br/><br/>
Internal sorting methods  Illustrated with PL/1 programs 
by Robert P. Rich 
 - New Jersey  Prentice-Hall  1972 
 - 154p.  incl. bibl., ind. 
 - Prentice-Hall series in Automatic Computation .
<br/><br/><label>ISBN: </label>0134723570 
<br/><br/><label>Dewey Class. No.: </label>005.748  / N72