Rought, Edward R. <br/><br/>
Turbo Pascal 4.0. developer's library 
Edward R. Rought, Thomas D. Hoops 
 - Indianapolis, Ind.  Howard W. Sams  1988 
 - 469 p. : ill. ; 25 cm. 
<br/><br/> 'Compatible with 3.0'--Cover 
<br/><br/>p. 461 
<br/><br/><label>ISBN: </label>0672226359 
<br/><br/><label>LCCN: </label>88-060588 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pascal (Computer program language)<br/>Turbo Pascal (Computer program)