TY  - BOOK
AU  - Moursund,Janet
TI  - Evaluation: an introduction to research design
SN  - 0818501065
AV  - H62 .M68 1973
U1  - 001.42 22 ed
PY  - 1973///
CY  - Monterey, Calif
PB  - Brooks/Cole Pub. Co.
KW  - Evaluation
N1  - Bibliography: p. 148-150
ER  -