Descripción
Notas:"First published 1965 by Routledge and Kegan Paul"--Title page verso.
Descripción Física:1 online resource (xxxiii, 341 pages) : illustrations, maps
Bibliografía:Includes bibliographical references (pages 325-327) and index.
ISBN:0203584813
9780203584811
9786610075652
6610075654
9780415317252
0415317258