Charles, C.M. <br/><br/>
Introduction to Educational Research 

 - 4th Ed. 
 - Boston  Allyn & Bacon  2002 
 - xxiv, 392 pages; 24cm. 
<br/><br/> Includes Appendix Glossary and Index 
<br/><br/><label>ISBN: </label>0-321-08175-7 
<br/><br/><label>Dewey Class. No.: </label>GR/370.72/C38/2002