Riley, David D.,  1951- <br/><br/>
Using Module-2 :  an introduction to computer science 1 / 
David D. Riley. 
 - Boston :  Boyd & Fraser Pub. Co.,  c1987. 
 - xvi, 639 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0878352368 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Modula-2 (Computer program language)