@book {542, title = {Blackwell Handbook of Early Childhood Development}, year = {2006}, pages = {680}, publisher = {Wiley}, organization = {Wiley}, abstract = {

The Blackwell Handbook of Early Childhood Development presents a comprehensive summary of research into child development from age two to seven.

}, isbn = {9781405120739}, url = {http://www.wiley.com/WileyCDA/WileyTitle/productCd-1405120738.html}, author = {McCartney, K. and Phillips, D.} }