TY  - BOOK
T1  - Qualitative and quantitative methods in evaluation research
T2  - Sage research progress series in evaluation
A2  - Cook, Thomas D.
A2  - Reichardt, Charles S.
LA  - English
PP  - Beverly Hills, Calif.
PB  - Sage Publications
YR  - 1979
UL  - https://tuklas.up.edu.ph/Record/UP-99796217607029307
OP  - 160
NO  - Published in cooperation with the Evaluation Research Society.
CN  - H 62 A1 Q34
SN  - 0803913001
SN  - 080391301X (pbk.)
KW  - Social sciences : Methodology : Congresses.
KW  - Evaluation research (Social action programs) : Congresses.
ER  -