TY  - BOOK
AU  - Smith,P.C.
AU  - Seaton,Eur Ing J.J.
TI  - GMDSS for navigators / 
SN  - 075062177X   
PY  - 1994///
CY  - Oxford; Boston
PB  - Butterworth-Heinemann, 
KW  - Artificial satellite in navigation
KW  - Navigation
KW  - Safety measures
KW  - Radio in navigation
N1  - Includes bibliographical references and index
ER  -