| Item Description: | "First published in Great Britain in Penguin Books 1973. Second edition, with a new Introduction and Postscript, 1985"--T.p. verso. |
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| Physical Description: | 448 p. : ill., plans ; 20 cm. |
| Bibliography: | Bibliography : p. 391-412. |
| ISBN: | 0140099638 (paper) |


