TY  - BOOK
AU  - Anderson,Scarvia B.
AU  - Ball, Samuel.
AU  - Richard T. Murphy & Assoicates.
TI  - Encyclopedia of educational evaluation: concepts and techniques for evaluating education and training programs 
SN  - 0875892388
PY  - 1974///
CY  - San Francisco
PB  - Jossey-Bass
KW  - Educational accountability
KW  - Dictonaries
N1  - Bibliography : p.473-498
ER  -