Blaikie, Norman W. H.,  1933- <br/><br/>
Approaches to social enquiry :  advancing knowledge / 
Norman Blaikie 
 - 2nd ed. 
 - Cambridge, UK :  Polity,  2007 
 - xii, 243 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780745634494 (pbk.) 9780745634487 (hbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Methodology