Mueller, Delbert. <br/><br/>
An interactive guide to educational research  a modular approach /  [Book :] 
Delbert Mueller. 
 - Boston ;  Toronto :  Allyn and Bacon,  1992. 
 - vi, 163 p. :  ill. ;  28 cm. 
<br/><br/> All Ages. 
<br/><br/><label>ISBN: </label>0205133592 
<br/><br/><label>LCCN: </label>91028730  
<br/><br/><label>Nat. Bib. Agency Control No.: </label>930074696   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research.<br/>Éducation--Recherche.
<br/><br/><label>LC Class. No.: </label>LB1028  / .M77 1991 
<br/><br/><label>Dewey Class. No.: </label>370.78