TY - BOOK AU - Suvin,Darko TI - Positions and presuppositions in science fiction SN - 0333396723 U1 - 809.3 PY - 1988/// CY - Hampshire PB - Macmillan KW - Science fiction KW - History and criticism KW - Fiction N1 - Includes index; Bibliography: p. 214-220 ER -