Cohen, Louis, 1928-  4  0   <br/><br/>
Educational research in classrooms and schools :  a manual of materials and methods /      6 
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Louis Cohen. 
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<br/><br/>Includes bibliographies and index. 
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<br/><br/>   Professional.   
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<br/><br/><label>ISBN: </label>0063180472 (hardbound)   
<br/><br/><label>ISSN: </label>2 
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<br/><br/><label>Nat. Bib. No.: </label> 2 
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<br/><br/><label>Subjects--Personal Names: </label><br/>     2     --0------
<br/><br/><label>Subjects--Corporate Names: </label><br/>     6 --0-- 2 --------
<br/><br/><label>Subjects--Meeting Names: </label><br/><br/> 0    2 --
<br/><br/><label>Subjects--Uniform Titles: </label><br/>  --20------
<br/><br/><label>Subjects--Chronological Terms: </label><br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education    ----Research.----20--
<br/><br/><label>Subjects--Geographic Terms: </label><br/>--------20--
<br/><br/><label>Index Terms--Genre/Form: </label><br/>----2
<br/><br/><label>LC Class. No.: </label>LB1028  / .E3152 
<br/><br/><label>Dewey Class. No.: </label>370.78 C66i 1976  / 2 
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