Early findings from the NCEDL Pre-Kindergarten Study
The following citation is from the ICPSR Bibliography of Data-related Literature:
Clifford, R.M., Early, D.M., Bryant, D.M., Barbarin, O., Burchinal, M., Pianta, R.C., Ritchie, S., Howes, C. under review 2005. Early findings from the NCEDL Pre-Kindergarten Study. Principal.
This citation is related to the following data: