Gay,Lorraine R.  Geoffrey E.Mills  Peter W.Airsian <br/><br/>
Educational research  competencies for analysis and application 

 - Noida  Pearson  2014 
 - 595 p.  : ill.  ; 21 cm. 
<br/><br/> Includes index.  
<br/><br/><label>ISBN: </label>9789332541061 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational research<br/>Psychology--Research methods--Correlational research--Action research--Case study--Research report--PSY--RICPP
<br/><br/><label>Dewey Class. No.: </label>370.72  / GAY