Dew, P. M. & James, K. R. <br/><br/>
Introduction to computation in pascal 

 - Themacmilan press ltd., London  1983 
 - xi, 291 
<br/><br/><label>ISBN: </label>0-333-32897-3 
<br/><br/><label>Dewey Class. No.: </label>001.642 Dew/Jam