Creswell, John W. <br/><br/>
Research design qualitative & quantitative approaches / 
John W. John. 
 - Thousand Oaks, California :  Sage,  1994 
 - 228 p. ;  21 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0803952554 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research--Methodology<br/>Social sciences--Statistical methods
<br/><br/><label>Dewey Class. No.: </label>001.42  / C923R 1994