TY  - BOOK
AU  - Mager,Robert F.
TI  - Measuring instructional results or got a match?
SN  - 1879618168
U1  - 371.26 23
PY  - 1997///
CY  - Atlanta : 
PB  - The Center for Effective Performance, Inc. , 
KW  - Educational tests and measurements
ER  -