TY  - RPRT
TI  - Preschool programming: legal and educational issues.
AU  - P Edmister
AU  - R E Ekstrand
PY  - 1987
DO  - 10.1177/001440298705400205
UR  - https://pubmed.ncbi.nlm.nih.gov/3678332/
ID  - 3678332
ER  -