TY  - BOOK
AU  - Philmus,Robert M.
TI  - Into the unknown: the evolution of science fiction from Francis Godwin to H. G. Wells 
SN  - 0520049594
PY  - 1970///
CY  - Berkeley, Los Angeles
PB  - University of California Press
KW  - Science fiction, English
KW  - History and criticism
N1  - Bibliography: p. 161-169
ER  -