Heckmann, I. L. dan S.G. Huneryager. <br/><br/>
Human Relations in Management. 

 - Cincinnati:  South-Western Publishing Co.,  1960. 
 - viii, 776p.  ilus,  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>HUBUNGAN ANTAR MANUSIA<br/>PSIKOLOGI MANUSIA
<br/><br/><label>LC Class. No.: </label>HF5549  / .H37 1967