TY  - GEN
AU  - Nunnally, Jum C.
TI  - Psychometric theory
SN  - 007047849x
AV  - BF 39 NUN 1994 
PY  - 1994///
CY  - New York
PB  - McGraw- Hill
KW  - Psychometrics
N1  - Includes index
ER  -