TY  - BOOK
AU  - Thorndike,Robert L.
AU  - Hagen,Elizabeth
TI  - Measurement and evaluation in psychology and education
U1  - 150.58 THO. H 
PY  - 1969///
CY  - New Delhi
PB  - Wiley Eastern Private Limited
KW  - Physiological and experimental
KW  - Measurements
ER  -