Gay R Lorraiane <br/><br/>
Educational research: competencies for analysis and applicatons 

 - 11th 
 - New York  Pearson Prentice Hall  2011 
 - 572 
<br/><br/><label>ISBN: </label>9780132854634 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational research Competencies Analysis and applicatons
<br/><br/><label>Dewey Class. No.: </label>370.78 GAY