TY  - BOOK
T1  - The Ascent of wonder :the evolution of hard SF /
DA  - 1994.
CY  - New York :
AU  - Hartwell, David G.
AU  - Cramer, Kathryn,
ET  - 1st ed.
CN  - PS374.S35
CN  - PS374.S35
PB  - TOR,
PP  - New York :
PY  - 1994.
N1  - "A Tom Doherty Associates book."
ID  - 188687
KW  - Science fiction, American
KW  - Science fiction, English
KW  - Science fiction
SN  - 031285062X
TI  - The Ascent of wonder :the evolution of hard SF /
ER  -