Includes bibliographical references (p. [203] - 220) and index
CONTENTS NOTE
Text of Note
Problems of definition -- Science fictions before Gernsback -- Proliferations: the 1930s -- Campbell's "revolution" in context: the 1940s -- Cold war, consumerism, cybernetics : the 1950s -- New realities, new fictions: the 1960s and 1970s -- New voices, new concerns: the 1960s and 1970s -- New politics, new technologies: the 1980s and 1990s -- Empire and expansion: the 1980s and 1990s -- Possible futures