Frates, Jeffrey. <br/><br/>
Programming in PASCAL :  communicating with computers / 
Jeffrey Frates, Stephen Vaczovsky. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  c1986. 
 - xiv, 274 p. :  ill. 
<br/><br/><label>ISBN: </label>0137291205 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pascal (Computer program language).