Hughes, Joan Kirkby. <br/><br/>
A structured approach to programming 

 - Englewood Cliffs, N.J. :  Prentice Hall,  1977 
 - 264 p. 
<br/><br/><label>LCCN: </label>17307 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programación.
<br/><br/><label>Dewey Class. No.: </label>519.7  / H83