Zimmer, J. A. <br/><br/>
Abstraction for programmers. 

 - New York :  McGraw - Hill,  1985. 
 - xvi, 251 pages. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0070728321 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programming.<br/>Computer programming.<br/>Computer programming.