The SAGE encyclopedia of social science research methods / 
Michael S. Lewis-Beck, Alan Bryman, Tim Futing Liao, editors 
 - Thousand Oaks :  SAGE Publications,  2004. 
 - 3 volumes :  illustrations,  28 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0761923632 Hb, Bp. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research--Encyclopedias. <br/>Social sciences--Methodology--Encyclopedias.
<br/><br/><label>LC Class. No.: </label>H 62 S23 2004 REF