'An oration delivered at Birkbeck College, London, 4th December 1973, in celebration of the 150th anniversary of the foundation of the College and the commencement of the 151st session'.
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Communications and culture, 1823-1973 : a tale of two centuries by Asa Briggs. ISBN 0900975865. Published by Birkbeck College in 1975. Publication and catalogue information, links to buy online and reader comments.
