TY  - BOOK
AU  - Harwit, Martin
TI  - Astrophysical concepts
SN  - 0-387-96683-8
PY  - 1988///
CY  - New York
PB  - Springer-Verlag
KW  - Astronomy and Astrophysics thesaurus
KW  - Astrophysics
ER  -