Cohen, Louis,  1928- <br/><br/>
Research methods in education. 

 - 7th edition.  Louis Cohen, Lawrence Manion and Keith Morrison ; with contributions from Richard Bell ... [et al.]. 
 - London :  Routledge,  2011. 
 - xxii, 758 p. :  ill. (some col.) ;  25 cm. 
<br/><br/> Previous ed.: 2007. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/> This edition covers the whole range of methods currently employed by educational research at all stages. It includes new material on complexity theory, ethics, sampling, and sensitive educational research. 
<br/><br/> Specialized. 
<br/><br/><label>ISBN: </label>9780415583367 (pbk.) :  £28.99 0415583365 (pbk.) :  £28.99 9780415583350 (hbk.) :  £90.00 0415583357 (hbk.) :  £90.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research--Methodology.<br/>Education--Research--Methodology.--Great Britain<br/>Education.
<br/><br/><label>Dewey Class. No.: </label>370.7'2