TY  - BOOK
AU  - Siegel, Arthur I.
AU  - Sorenson, R. Trent
TI  - EVALUATION OF A ONE OR A TWO-OPERATOR SYSTEM EVALUATIVE MODEL THROUGH A CONTROLLED LABORATORY TEST
U1  - 651.8019 
PY  - 1962///
CY  - Pennsylvania
PB  - Applied Psychological Services
KW  - Electronic Data Processing -- Psychology
ER  -