TY  - BOOK
AU  - Nunnally,Jum C.
AU  - Bernstein,Ira H.
TI  - Psychometric theory
SN  - 007047849X
PY  - 1994///
CY  - New York
PB  - McGraw-Hill
KW  - Psychometrics
N1  - Includes bibliographical references and index
ER  -