The big book of brain-storming games quick, effective activities that encourage out-of-ther box thinking, improve collaboration, and spark great ideas!
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
New York
McGraw-Hill
2012.
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| Pynciau: |