Access to early childhood programs for children at risk /
Sandra L. Hofferth [and others].
APA Citation
Hofferth, S. L., National Center for Education Statistics. (1994). Access to early childhood programs for children at risk. Washington, DC: U.S. Dept. of Education, Office of Educational Research and Improvement, National Center for Education Statistics .
MLA Citation
Hofferth, Sandra L, and National Center for Education Statistics. Access to Early Childhood Programs for Children At Risk. Washington, DC: U.S. Dept. of Education, Office of Educational Research and Improvement, National Center for Education Statistics , 1994.