@inbook{33afe62f2cf04fed8f27ae0db69d390e,
title = "Head Start: What Do We Know About Its Effectiveness? What Do We Need to Know?",
keywords = "Descriptive studies, Effectiveness, Methodologies, Narrative profiles, Pyramid",
author = "Love, {John M.} and Tarullo, {Louisa Banks} and Helen Raikes and Rachel Chazan-Cohen",
year = "2008",
month = jan,
day = "11",
doi = "10.1002/9780470757703.ch27",
language = "English (US)",
isbn = "1405120738",
pages = "550--575",
booktitle = "Blackwell Handbook of Early Childhood Development",
publisher = "Blackwell Publishing Ltd",
}