by Alfie Kohn
Paperback
details (USA).
(see also: Electronics)
details (Canada).
(see also: Electronics)
ISBN: 978-0-395-71090-6
ISBN-10: 0-395-71090-1
Houghton Mifflin Harcourt · 1995
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|
by Alfie KohnPaperback details (USA).
details (Canada). ISBN: 978-0-395-71090-6 ISBN-10: 0-395-71090-1 Houghton Mifflin Harcourt · 1995 |
| See also: | ||
| 1999 | Paperback | Punished by Rewards: The Trouble with Gold Stars, Incentive Plans, A's, Praise, and Other Bribes |