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Showing 1 - 15 of 15 Results
1.
The Origins of Logic. One to Two Years
The Origins of Logic. One to Two Years by Langer, Jonas ISBN: 9780124365551 List Price: $107.00

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2.
Biology and Knowledge Revisited : From Neurogenesis to Psychogenesis
Biology and Knowledge Revisited : From Neurogenesis to Psychogenesis by Parker, Sue Taylor, Langer,... ISBN: 9781138012790
$40.41
3.
Biology And Knowledge Revisited From Neurogenesis To Psychogenesis
Biology And Knowledge Revisited From Neurogenesis To Psychogenesis by Jean Piaget Society, Meetin... ISBN: 9780805846270 List Price: $115.00
$26.24 (Save 77%)
4.
Biology, Brains, and Behavior The Evolution of Human Development
Biology, Brains, and Behavior The Evolution of Human Development by Parker, Sue Taylor, Langer,... ISBN: 9780933452640 List Price: $29.95
$14.17 (Save 52%)
5.
Theories of Development.
Theories of Development. by Jonas. Langer ISBN: 9780064923293
$9.95
6.
Theories of Development
Theories of Development by Jonas Langer ISBN: 9780030738708 List Price: $19.95
$79.41
7.
Origins of Logic: One to Two Years (Developmental Psychology)
Origins of Logic: One to Two Years (Developmental Psychology) by Langer, Jonas ISBN: 9780124365568 List Price: $43.00

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8.
Theories of Development
Theories of Development by Jonas Langer ISBN: 9783934822245

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9.
Theories of Development.
Theories of Development. by Jonas. Langer ISBN: 9780816425631

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10.
Piaget, Evolution, and Development
Piaget, Evolution, and Development by Langer, Jonas, Killen, Melanie ISBN: 9781138002593
$63.96
11.
Operator Theory in Krein Spaces and Nonlinear Eigenvalue Problems
Operator Theory in Krein Spaces and Nonlinear Eigenvalue Problems by Förster, Karl-Heinz, Jonas,... ISBN: 9783764374525 List Price: $169.00
$57.12 (Save 66%)
12.
Origin of Logic: From Six to Twelve Months
Origin of Logic: From Six to Twelve Months by Langer, Jonas ISBN: 9780124361508 List Price: $55.00

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13.
Biology, Brains, and Behavior The Evolution of Human Development
Biology, Brains, and Behavior The Evolution of Human Development by Parker, Sue Taylor, Langer,... ISBN: 9780933452633 List Price: $34.95
$133.87
14.
Piaget, Evolution, and Development
Piaget, Evolution, and Development by Langer, Jonas, Killen, Melanie ISBN: 9781410602688

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15.
Piaget, Evolution, and Development
Piaget, Evolution, and Development by Langer, Jonas, Killen, Melanie ISBN: 9781135690991

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