TY  - BOOK
AU  - International Maritime Organization
AU  - 
ED  - Maritime & Port Authority of Singapore, author. 
TI  - Ratings Forming Part of a Watch in a Manned Engine-room or Designated to Perform Duties in a Periodically Unmanned Engine-room
SN  - 9789280116717
AV  - V400 I5 NO.7.09 2017 
PY  - 2017///
CY  - London
PB  - International Maritime Organization, 
KW  -  Merchant mariners -- Watch duty -- Outlines, syllabi
KW  - Marine engineers -- Watch duty -- Outlines, syllabi, etc
KW  - Ships -- Safety regulations -- Outlines, syllabi, etc
ER  -