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prepared jointly by the Nautical Almanac offices of the United Kingdom and the United States of America

edited by A. Reiz

by the staff of the National Radio Astronomy Observatory. Edited by Gerrit L. Verschuur and Kenneth I. Kellermann, with the assistance of Virginia van Brunt

edited by Mahinder S. Uberoi

[by] R. J. Bray and R. E. Loughhead

edited by R.V. Coleman

Donald E. Osterbrock

[by] R. Hanbury Brown

edited by Cécile DeWitt-Morette

edited by Riccardo Giacconi and Herbert Gursky

J. Demaison ... [et al.] ; Hrsg., K.-H. Hellwege und A.M. Hellwege

edited by Frank B. McDonald and Carl E. Fichtel

edited by M.S. Longair

edited by F. J. Kerr and S. C. Simonson III

edited by R.J. Tayler, co-edited by J.E. Hesser

edited by Gordon Newkirk, Jr