Hadden, Richard
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Additional Information
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
Sources
- found: His Contented cows give better milk, c1998title screen (Richard Hadden; founder of Corporate Education Systems, Inc.; software designer, business executive)
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Change Notes
- 2004-09-14: new
- 2004-09-16: revised
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