TY  - BOOK
AU  - Worthen,Blaine R.
AU  - Sanders,James R.
AU  - Fitzpatrick,Jody L.
AU  - Worthen,Blaine R.
TI  - Program evaluation: alternative approaches and practical guidelines 
SN  - 9780801307744
AV  - LB2822.75 .W67 1997
PY  - 1997///
CY  - New York
PB  - Longman
KW  - Educational evaluation
KW  - United States
KW  - Evaluation research (Social action programs)
KW  - Evaluation
KW  - Study and teaching
N1  - Rev. ed. of: Educational evaluation. c1987; Includes bibliographical references (p. 523-548) and indexes
ER  -