Fraenkel, Jack R. <br/><br/>
How to design and evaluate research in education  

 - New York     McGraw-Hill Education  2015 
<br/><br/><label>ISBN: </label>978 1 259 25392 8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION RESEARCH EVALUATION
<br/><br/><label>Dewey Class. No.: </label>370 72 FRA