TY  - GEN
AU  - Roche,Chris
ED  - Oxfam GB.
TI  - Impact assessment for development agencies: learning to value change 
SN  - 085598418X
AV  - HC 800 ROC1999 
PY  - 1999///
CY  - London
PB  - Oxfam
KW  - Economic development projects
KW  - Evaluation
N1  - Originally published: Oxfam GB with Novib, 1999; Includes bibliographical references (p. 285-292) and index
ER  -