Stacey, Margaret, ed. <br/><br/>
Comparability in social research 

 - London  Heinemann educational books ltd.  1969 
 - xvii,134p.; 18cm. 
 - British sociological association social science research council .
<br/><br/><label>ISBN: </label>435828452 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education<br/>Income<br/>Occupation<br/>Research - social<br/>Social research