Savitch, Walter J. <br/><br/>
Turbo pascal / 
Walter J. Savitch. 
 - Fourth edition. 
 - Redwood City, CA :  The Benjamin,  c1993. 
 - 686 pages :  illustrations ;  24 cm. 
<br/><br/><label>ISBN: </label>0-201-42059-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer systems--programming languages.<br/>Turbo Pascal--(Computer program)<br/>Turbo Pascal--languages.