- ISBN10 1899585508
- ISBN13 9781899585502
- Publish Date August 1999 (first published 18 May 1972)
- Publish Status Out of Print
- Out of Print 13 January 2005
- Publish Country GB
- Imprint SIL Trading Ltd
- Edition New ed of 1935 ed
- Format Paperback
- Pages 240
- Language English