TY  - BOOK
AU  - Burbridge, G., ed.
AU  - Layzer, D., ed.
AU  - Phillips, J. D., ed. 
TI  - Annual review of astronomy and astrophysics: vol. 20
SN  - 0-8243-0920-0
PY  - 1982///
CY  - Palo Alto
PB  - Annual Reviews
KW  - Annual Reviews-Astronomy and Astrophysics
KW  - Astronomy and Astrophysics Thesaurus
ER  -