Maddox, Harry. <br/><br/>
How to study / 
Harry Maddox. 
 - Rev. ed. 
 - London :  Pan,  1988. 
 - 304p ;  20 cm. 
<br/><br/> Previous ed., 1967. 
<br/><br/><label>ISBN: </label>0330301446 9780330301442