Mixed Approach Programs in the Early Head Start Research and Evaluation Project: An In-Depth View
2009 ◽
Vol 20
(6)
◽
pp. 893-919
◽
1997 ◽
Vol 1
(4)
◽
pp. 181-192
◽
2002 ◽
Vol 23
(1-2)
◽
pp. 104-129
◽
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