TY  - BOOK
AU  - Olkhovsky,V.
AU  - Tantsura,A.
AU  - Yakoviev,V.
AU  - Sapunov,Oleg
AU  - Kuznetsov,B.
TI  - Nabigation for fishermen
U1  - 623.8902463 
PY  - 1969///
CY  - Moscow
PB  - Mir
KW  - Navigation
KW  - Fisheries navigation
KW  - Electronics in navigation
N1  - Includes index
ER  -