TY  - BOOK
AU  - Thorndike,  Edward L.
TI  - Mental Work And Fatigue And Individual Differences And Their Causes
U1  - 370.15 
PY  - 1914///
CY  - Ny
PB  - Columbia University
KW  - Educational psychology
KW  - Educational Psychology-individual Differences
KW  - Educational Psychology-mental Work And Fatigue
ER  -