Knowles, John. <br/><br/>
Effective legal research / 
John Knowles. 
 - 3rd ed. 
 - London :  Sweet & Maxwell.,  2012. 
 - xii, 182 p. 
<br/><br/><label>ISBN: </label>0414022942 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Legal research.