TY  - BOOK
AU  - Cowart,David
AU  - Wymer,Thomas L.
TI  - Twentieth-century American science-fiction writers
PY  - 1981///
CY  - Detroit
PB  - Gale Research Co
KW  - Science fiction, American
KW  - History and criticism
KW  - Bio-bibliography
KW  - Authors, American
KW  - 20th century
KW  - Biography
N1  - Includes bibliography; Closed
ER  -