Crowl, Thomas K. <br/><br/>
Fundamentals of educational research.  [Book] / 
Thomas K. Crowl. 
 - Madison, Wis. :  Brown & Benchmark,  c1993. 
 - xvi, 428 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>0697141047 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research.<br/>Education--Research--Methodology.
<br/><br/><label>Dewey Class. No.: </label>370.78