Catalog of Holdings

Media/File Report

Impact of Head Start: an evaluation of the effects of Head Start and children's cognitive and affective development, 1969.

QE-002-001-1-1-United States-DPLS-1968

Media Number: 7400

Media Type: CD-Rom

Media Format: zip files

Internal Label: DP7400

Date Written: 12/11/2009

Comments: 352 studies are copied from DP7002 (duplicate copies are DP7124 and DP71250). Its duplicate copy is DP7401.

Position Filename Logical
Record
Length
Block Size Cards per
Observation
Number of
Records
Size File
Description
401 QE002001.DAT 252 . 1 3980 1002960 DATA