TY  - BOOK
AU  - Knudsen Olav
TI  - Politics of international shipping :  Conflict and   
U1  - X425.1-1.N68<---N46, L3 
PY  - 1973///
CY  - Lexington
PB  - Heath          
KW  - Oceanic Transport Economics
N1  - Studies in business, technology and economics
ER  -