TY  - BOOK
TI  - Assessing seafarers' competence / : an attachment to the on board training record book
SN  - 9-71030618-9
U1  - M 623.88 R135 2005 
PB  - Philippines Foundation for Maritime Teaching Aids, Inc.
KW  - Seamanship -- Assessment
N1  - 600 Technology (App Sciences)
ER  -