Christiansen, W. N. 1913- Radiotelescopes, by W. N. Christiansen & J. A. Högbom. - London, Cambridge U.P., 1969. - x, 231 p. 15 plates, illus. 23 cm. - Cambridge monographs on physics . Bibliography: p. 222-225. ISBN: 0521070546 LCCN: 69016279 Nat. Bib. No.: B69-23401 Subjects--Topical Terms: Radio telescopes. LC Class. No.: QB479.2 / .C5 Dewey Class. No.: 523.01/6