| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Softcover fourth impression 1973 published by Purnell, no jacket. Wraps are clean, with minimal wear. Pages too are clean and unmarked. A small portion of the bottom right corner of the page containing the author's dedication has been torn off. While the pages are all still bound, the spine cover itself has separated from the bulk of the pages.
