Cohen, Louis,    1928- <br/><br/>
Research methods in education / 
Louis Cohen, Lawrence Manion, and Keith Morrison. 
 - 6th ed. 
 - London ;   New York :  Routledge,  2007. 
 - 638 p. ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0415368780 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education -- Research.<br/>Education -- Research -- Great Britain.
<br/><br/><label>LC Class. No.: </label>370.072  / COH 
<br/><br/><label>Dewey Class. No.: </label>370.072  / COH [ Shelf 76 ]