Cohen, Louis,  1928- <br/><br/>
Research methods in education  [electronic resource] / 
Louis Cohen, Lawrence Manion, and Keith Morrison ; with contributions from Richard Bell ... [et al.]. 
 - 7th ed. 
 - London ;  New York :  Routledge,  2011. 
 - 1 online resource (xxii, 758 p.) :  ill. (chiefly col.). 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781135721961 (ebk.) 1135721963 (ebk.) 0203720962 (ebk.) 9780203720967 (ebk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Research--Great Britain.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>Dewey Class. No.: </label>370.7/2