ISBN 9780140039214 books & textbook
Science Fiction Today and Tomorrow: A Discursive Symposium
Ben Bova Frederik Pohl Frank Herbert James Gunn Poul Anderson Hal Clement Anne McCaffrey Gordon R. Dickson Jack Williamson Reginald Bretnor
Penguin /1975-01-30 Paperback / 342 Pages
isbn-10: 014003921X / isbn-13: 9780140039214
