Gay, Lorraine Rumbel <br/><br/>
Educational research :  competencies for analysis and application / 
Lorraine Rumbel Gay, Peter W. Airasian. 
 - 6th ed. 
 - Upper Saddle River, N. J. :  Merrill,  c2000. 
 - xxv, 660p. : ill. ; 26 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>0130961035  hard bound 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research
<br/><br/><label>LC Class. No.: </label>LB1028   / G25 2000