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Ronald G. Barr

5 books

Books by Ronald G. Barr

Challenges to developmental paradigms
Challenges to developmental paradigms
2016
Child Development. the Cambrid
Child Development. the Cambridge Encyclopedia Of
2005
The Cambridge Encyclopedia of child development
The Cambridge Encyclopedia of child development
2005
New evidence on unexplained early infant crying
New evidence on unexplained early infant crying
2001
Crying as a sign, a symptom, & a signal
Crying as a sign, a symptom, & a signal
2000