'On November 1-2, 1973, a symposium was held at the University of California at Los Angeles, entitled, "The Copernican Achievement" of which the papers in this volume represent the published results' - Preface.
Published in the United States: 1975.
Bibliography: p.381-383. _ Includes index.
The Copernican achievement. ISBN 0520028775. Published by University of California Press in 1975. Publication and catalogue information, links to buy online and reader comments.