TY  - BOOK
ED  - United States.
ED  - United States.
TI  - Naval operatots
U1  -  623.8092 
PY  - 1967///
CY  - Washington, D. C.
PB  - The Department
KW  - Nauitical engineers
KW  - Naval engineers
N1  - Navpers 10776
ER  -