Barnes, A. S. V.,  1987. <br/><br/>
English Made Easy: The Informal Way Standard 6: A Graded Second Language Course with Tables and Reference Lists :  English Made Easy / 
by A. S. V. Barnes. 
 - Cape Town :  NASOU,  1987. 
 - p.319. 
<br/><br/><label>ISBN: </label>062501426X :  $3