Items where Year is 1977
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Number of items: 2.
I
Irvine, David J. and Flint, David L. and Hick, Thomas L. and Horan, Mary D. (1977) Evaluation of the New York State Experimental Prekindergarten Program : Preliminary Report of Findings. New York State Education Dept., Albany. Div. of Research., New York.
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Weisberg, Herbert I and Haney, Walt (1977) Longitudinal Evaluation of Head Start Planned Variation and Follow Through. Huron Inst., Cambridge, Mass..