TY  - BOOK
AU  - Thorndike,Robert L.(Robert Ladd),1910-
AU  - Hagen,Elizabeth P.
TI  - Measurement and evaluation in psychology and education
SN  - 0471863661
PY  - 1977///
CY  - New York
PB  - Wiley
KW  - Mental tests
N1  - Includes index and bibliography : p. 673-683
ER  -