Sofer, Cyril <br/><br/>
Men in mid-career : a study of British managers and technical specialists 
Cyril Sofer 
 - Cambridge  Cambridge University Press  1970 
 - xii, 376p.; 23cm.- 
 - Cambridge studies in sociology; no.4 .
<br/><br/><label>Dewey Class. No.: </label>301.55  / SOF