Wirodihardjo, Saroso,  1909- <br/><br/>
PokokČ ilmu tata-niaga (marketing) 

 - Djakarta,  Pembangunan,  1964- 
 - v.  23 cm. 
<br/><br/><label>LCCN: </label>sa 65006885  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marketing
<br/><br/><label>LC Class. No.: </label>HF5415.W5  / A86