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Product details
- ISBN 9780192862051
- Weight: 484g
- Dimensions: 129 x 197mm
- Publication Date: 07 Oct 1999
- Publisher: Oxford University Press
- Publication City/Country: GB
- Product Form: Paperback
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'The Calendar' contains descriptions of a selection of the calendars of the world and their history. There are introductory chapters on the nature of calendars, their astronomical background, and the history of writing and counting. There are also Chapters on the Week and on the history of Calendar reform. There is a section on methods of converting dates in one calendar to dates in another which are suitable for implementation on a hand calculator or computer; these include a discussion of the calculation of the date of Easter. The book is intended for the general reader rather than for the specialist but contains much material not otherwise easily accessible. There is an extensive bibliography.
E. G. (Edward Graham) Richards was formerly a Senior Lecturer in the Department of Biophysics at King's College, University of London. His interest in the calendar was sparked when he wrote and published computer programmes for converting dates from one calendar to another. An historical note on the various calendars included in the exercise was intended to accompany the programmes but as the author's appetite for knowledge about the calendars grew, so did the note. It eventually became, after many years of research, this book. Dr Richards and his wife live in London.
