Leestma, Sanford. <br/><br/>
Pascal, programming and problem solving / 
Sanford Leestma, Larry Nyhoff. 
 - 3rd ed. 
 - New York :    MacMillan,    1984. 
 - 516 p. :    ill. ;    26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pascal (Computer program language).