TY  - BOOK
AU  - Guilford,J.P.
TI  - Psychometric methods
U1  - 150.72 GUI 
PY  - 1954///
CY  - New York
PB  - McGraw-Hill Book Company, Inc.
KW  - Psychometry
KW  - Psychopthysical Theory
KW  - Pair Comparisons
ER  -