First published in 1981. Routledge is an imprint of Taylor & Francis, an informa company.
- ISBN10 0415094399
- ISBN13 9780415094399
- Publish Date 26 October 1981 (first published December 1958)
- Publish Status Active
- Publish Country GB
- Publisher Taylor & Francis Ltd
- Imprint Routledge
- Format Paperback
- Pages 162
- Language English