Walker, Billy K. <br/><br/>
A structured approach to Pascal / 
Billy K. Walker. 
 - Homewood, Ill. :  R.D. Irwin,  1983. 
 - xiii, 209 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0256028273 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pascal (Computer program language)<br/>Structured programming.
<br/><br/><label>Dewey Class. No.: </label>005.113  / WAS 1983