Improving human relations in supervision :  conference leader's guide 

 - Washington :  Department of Labor,  1957. 
 - iii, 75 p. :  ill.;  27 cm. 
 - Its Personnel management training unit  no. 1. [from old catalog] .
<br/><br/><label>LCCN: </label>l  58000035  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Supervision of employees.
<br/><br/><label>Dewey Class. No.: </label>658.302  / UNI1957