TY  - BOOK
AU  - Derrett,D.R.
TI  - Ship stability for masters and mates,
SN  - 0540014036
AV  - VM159 .D4
U1  - 623.81 DER 
PY  - 1964///
CY  - London
PB  - Maritime Press
KW  - Stability of ships
KW  - ME
ER  -