TY  - BOOK
AU  - Pawson,Ray
AU  - Tilley,Nicholas
AU  - Tilley, Nick
TI  - Realistic evaluation
SN  - 9780761950097 (pbk.) :
U1  - 001.4 21
PY  - 1997///
CY  - London
PB  - SAGE
KW  - Evaluation
N2  - Realistic Evaluation offers an alternative to the positivist and relativist orthodoxies of current evaluation research, and provides a complete blueprint for evaluation activities
ER  -