TY  - BOOK
AU  - Abert,James G
TI  - Program evaluation at HEW: research versus reality
T2  - Public administration and public policy
U1  - 001.42 
PY  - 1979///
CY  - New York
PB  - Marcel Dekker
KW  - evaluation research
N1  - Contents   : Part 1 : Health
ER  -