TY  - BOOK
AU  - Fred Tudiver [et al]
TI  - assessing interventions : traditional and innovative methods
SN  - 0-8039-4771-2
U1  - 615.5072 Tud 
PY  - 1992///
CY  - Sage, New Delhi
KW  - EVALUATION
KW  - INTERVENTION
KW  - PRIMARY HEALTH CARE
ER  -