TY  - BOOK
AU  - Walberg Herbert J
AU  - Haertel Geneva D
TI  - The International encyclopedia of educational evaluation
SN  - 0080372694 :
AV  - LB2822.75 
PY  - 1990///
CY  - Oxford, England, New York
PB  - Pergamon Press
KW  - Educational evaluation
KW  - Handbooks manuals etc
N1  - Includes index; Includes bibliographical references
ER  -