ZIMMER, J.A <br/><br/>
ABSTRACTION FOR PROGRAMMERS 

 - NEWYORK  MCGRAW HILL  1985 
 - 239P 
<br/><br/><label>ISBN: </label>0-07-072832-1 
<br/><br/><label>Dewey Class. No.: </label>005.11 ZIM'A