Robertson, Steve <br/><br/>
Effective studying 

 - England  Longman  1987 
 - 135p. 
<br/><br/><label>ISBN: </label> UKP 3.50 
<br/><br/><label>Source: </label> UKP 3.50 
<br/><br/><label>Dewey Class. No.: </label>371.3 ROB