TY  - BOOK
AU  - Clarke,Alan
AU  - Dawson,Ruth
TI  - Evaluation research: an introduction to principles, methods, and practice 
SN  - 076195094X
AV  - H62 .C527 1999
PY  - 1999///
CY  - London, Thousand Oaks, Calif.
PB  - SAGE
KW  - Evaluation research (Social action programs)
N1  - Includes bibliographical references and index
UR  - http://www.loc.gov/catdir/enhancements/fy0656/00269181-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0656/00269181-t.html
ER  -