Mithchell, Mark L. <br/><br/>
Research design explained  / 
Mark L. Mithchell and Janina M. Jolley. 
 - 6th ed. 
 - Australia :  Thomson Higher Education,  2007 
 - xxiv, 611 p.  : tables, ill. figs, pictures. ;  23 cm 
<br/><br/>Includes bibliographical reference and index. 
<br/><br/><label>ISBN: </label>0495092231 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research<br/>Design
<br/><br/><label>Dewey Class. No.: </label>519.53   / MIR