TY  - BOOK
AU  - Yallop,B.D.
AU  - Hohenkerk,C.Y.
TI  - Compact data for navigation and astronomy for the years 1991-1995
SN  - 0521387310
AV  - VK555 .Y26 1990
U1  - 623.89/0212 20
PY  - 1990///
CY  - Cambridge : 
PB  - Cambridge University Press
KW  - Navigation
KW  - Tables
KW  - Nautical astronomy
ER  -