TY  - BOOK
AU  - Aldiss,Brian W.
AU  - Wingrove,David
TI  - Trillion year spree: the history of science fiction 
SN  - 0575039426
AV  - PN 3448.S45A4 1972 
U1  - 823/.0876 19
PY  - 1986///
CY  - London
PB  - Gollancz
KW  - Science fiction
KW  - History and criticism
N1  - Bibliography: p489-490. - Includes index
ER  -