Cochrane, Raymond. <br/><br/>
Advances in social research:  a book of readings in research methods. 

 - London,  Constable,  1973. 
 - Sociology and social welfare series .
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0094581908  L.4.00 
<br/><br/><label>LCCN: </label>73155674 //r822 
<br/><br/><label>Nat. Bib. No.: </label>B73-02890 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences -- Research.--Social sciences -- Research.<br/>Social sciences -- Methodology.--Social sciences -- Methodology.<br/>Sociology -- Research.--Sociology -- Research.
<br/><br/><label>LC Class. No.: </label>H62  / .C56 
<br/><br/><label>Dewey Class. No.: </label>300/.1/8