Penguin Books Ltd, Harmondsworth, Middlesex, England Penguin Books Inc., 3300 Clipper Mill Road, Baltimore 11, Md, U.S.A. Penguin Books Pty Ltd, Ringwood, Victoria, Australia First published by New Scientist 1964 Published in Penguin Books 1965
Articles by Professor I. I. Rabi, Professor Norbert Weiner, Professor Joshua Lederberg, Gerald C. Cross, Dr Wernher von Braun, Edwin A. Link, Dr Roger Revelle, Dr S. Fred Singer, Dr Arthur L. Samuel, and Dr J. R. Pierce, Copyright © New Scientist 1964, except in the United States of America.
All other articles Copyright © New Scientist 1964
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