TY  - BOOK
AU  - Tucker, Wallace
AU  - Giacconi, Riccardo
TI  - The x-ray universe
SN  - 0-674-96285-0
PY  - 1985///
CY  - Cambridge
PB  - Harvard University Press
KW  - Astronomy and astrophysics thesaurus
KW  - Universe
KW  - X-ray
ER  -