TY  - BOOK
AU  - 
AU  - Draper, C. S.
AU  - Wrigley, W.
AU  - Hoag, D. G.
ED  - Advisory Group for Aerospace Research and Development (AGARD)
TI  - Space navigation: guidance and control
U1  - 629.505 
PY  - 1966///
CY  - London
PB  - W. And J. Mackay
KW  - Space
ER  -