1.
 |  | Title: Infancy to Early Childhood: Genetic and Environmental Influences on Developmental Change by Robert N. Emde, John K. Hewitt, Jerome Kagan ISBN: 019513012X Publisher: Oxford University Press Pub. Date: 01 May, 2001 List Price: $44.50 Amazon.com Price: $39.60 |
2.
 |  | Title: Nature, Nurture, and the Transition to Early Adolescence by Stephen A. Petrill, Robert Plomin, John C. Defries, John K. Hewitt ISBN: 0195157478 Publisher: Oxford University Press Pub. Date: 01 March, 2003 List Price: $65.00 Amazon.com Price: $65.00 |
3.
 |  | Title: Behavior Genetic Approaches in Behavioral Medicine (Perspectives on Individual Differences) by J. Rick Turner, Lon R. Cardon, John K. Hewitt ISBN: 0306449692 Publisher: Kluwer Academic Publishers Pub. Date: 01 August, 1995 List Price: $86.50 Amazon.com Price: $86.50 |
4.
 |  | Title: Developmental Behavior Genetics: Neural, Biometrical, and Evolutionary Approaches by Martin E. Hahn, John K. Hewitt, Norman D. Henderson, Robert Benno ISBN: 0195054466 Publisher: Oxford Univ Pr Pub. Date: 01 May, 1990 List Price: $80.00 Amazon.com Price: $80.00 |