The Sage Encyclopedia of Social Science Research Methods / 
edited by Lewis-Beck, Michael S. 
 - New Delhi :  Sage Publications,  2004 
 - xlvi, 412 p.:[V-1]  ill.  28 cm. 
<br/><br/>Includes Bibliography. 
<br/><br/><label>ISBN: </label>761923632 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Science.
<br/><br/><label>Universal Decimal Class. No.: </label>300.72