TY  - BOOK
AU  - Davitz,Joel R.
AU  - Davitz,Lois Jean
TI  - A guide for evaluating research plans in psychology and education
PY  - 1967///
CY  - New York
PB  - Teachers College Press
KW  - Psychological research
KW  - Educational research
N1  - Bibliography: p.35
ER  -