Hasil-hasil rapat Dewan Pimpinan pleno O. P. S. Pelajaran Niaga, tgl. 29 s/d 31 Maret 1965 di Tjipajung. 

 - [Djakarta :  [s.n.],  1965?] 
 - 1 v. (various pagings) ;  33 cm. 
<br/><br/><label>LCCN: </label>sa 68016766  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Merchant marine--Congresses.
<br/><br/><label>LC Class. No.: </label>HE562  / .O73