Haldeman, Joe W. Worlds apart / [electronic resource] / Joe Haldeman.. — New York : : Viking Press,, c1983.. — 227 p. ; 24 cm. Sequel to: Worlds. ISBN: 0670789879 LCCN: 83047875 Index Terms--Genre/Form: Science fiction. LC Class. No.: PS3558.A353 / W65 1983 Dewey Class. No.: 813/.54