TY  - BOOK
AU  - Thyer,Bruce A
TI  - Program Evaluation: an introduction  
SN  - 0830414150
U1  - 361.00684 19
PY  - 1996///
CY  - Chicago
PB  - Nelson-Hall Publishers
KW  - Human Services
KW  - Spines
KW  - Evaluation
KW  - United States
N2  - Social Science
ER  -