Cochrane, Raymond, ed Halmos, Paul, ed <br/><br/>
Advances in social research  a book of readings in research methods 

 - London  Constable and company ltd.  1973 
 - x, 460 p.; 21cm. 
 - Sociology and social welfare series .
<br/><br/><label>ISBN: </label>94581908 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social research<br/>Social science - research