TY  - BOOK
AU  - Seamanship International Ltd
AU  - Seamanship International Ltd
TI  - Tanker safety training :  liquefied gas / Seamanship International Ltd.    
SN  - 9781856093415
AV  - VK 236 .T35 2007 
U1  - VK 236 .T35 2007 
PY  - 9999///
PB  - London:Witherby Seamanship Internationa
ER  -