TY  - BOOK
AU  - Zellman, Gail L.;Perlman, Michal;Le, Vi-Nhuan;Setodji, Claude Messan
TI  - Assessing the Validity of the Qualistar Early Learning Quality Rating and Improvement System as a Tool for Improving Child-Care Quality
SN  - 9780833044952
PY  - 2008///
PB  - RAND Corporation
KW  - Child care -- United States -- Evaluation; Child care services -- United States -- Evaluation; Early childhood education -- United States -- Evaluation
KW  - Economics
UR  - www.jstor.org/stable/10.7249/mg650qel
ER  -