TY  - BOOK
AU  - Hill,Albert Fay
AU  - Hill,David Campbell
TI  - Invader
SN  - 0515054151 :
AV  - PS3558.I457 I7
PY  - 1981///
CY  - New York
PB  - Jove Publications
KW  - Science fiction
KW  - gsafd
UR  - http://www.archive.org/details/invaderhill00hill
UR  - http://www.openlibrary.org/books/OL24605238M
ER  -