TY  - RPRT
TI  - A model for communicating about program evaluation.
AU  - D F Reardon
PY  - 1977
DO  - 10.1002/1520-6629(197710)5:4<350::aid-jcop2290050410>3.0.co;2-2
UR  - https://pubmed.ncbi.nlm.nih.gov/10305505/
ID  - 10305505
ER  -