Po: Beyond Yes and No
| Format | Paperback |
| Language | English |
| This Edition Published | 1978 |
| Author | Edward de Bono |
| About/Subject | New ways of problem solving* |
| Imprint | Pelican Books |
| Publisher | Penguin Books |
| Cover/Jacket Design by | Jones Thompson |
| Format | Paperback |
| Language | English |
| Location | England |
| This Edition Published | 1978 |
| Pages / Font | 176 pages |
| ISBN 10 | 0140217150 |
Added by WiebeVancamp