Manullang, Manginar. <br/><br/>
Management personalia, Tjet. 2. 

 - Medan,  Sinar Harapan,  1967. 
 - 202 p.  22 cm. 
<br/><br/><label>LCCN: </label>sa 68001495  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Personnel management
<br/><br/><label>LC Class. No.: </label>HF5549  / .M315 1967