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'Proceedings of an International Symposium held on 27/28 January, 1979 in Brussels, Belgium, organized under the aegis of the International Glaucoma Association, Société Belge d'Ophtalmologie and Belgisch Oftalmologisch Gezelschap ...' - half title page. - English text, English, German, French, Italian, Spanish and Portuguese summaries.
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Glaucoma. ISBN 0127909389. Published by Royal Society of Medicine in 1980. Publication and catalogue information, links to buy online and reader comments.