Williamson, Margaret <br/><br/>
Supervision: new patterns and process 
by Margaret Williamson 
 - New York  Association Press  1961 
 - 176p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social service<br/>Personnel management
<br/><br/><label>Dewey Class. No.: </label>KO1 W674m