RT Book
T1 Readings in evaluation research
A2 Caro, Francis G.
LA English
PP New York
PB Russell Sage Found.
YR 1977
ED 2. ed.
UL https://krimdok.uni-tuebingen.de/Record/1613661738
CN 300/.7/23
SN 0871542013
K1 Evaluation research, Social action programs : Addresses and lectures
K1 Evaluationsforschung