Cooper,Harris <br/><br/>
Research synthess meta-analysis 

 - 2nd Ed.; 
 - London  SAGE,  2010 
 - ix,265p.;  21cm 
<br/><br/><label>ISBN: </label>9781412937054 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences
<br/><br/><label>Dewey Class. No.: </label>300.72  / COO