TY  - BOOK
AU  - Nunnally,Jum C.
AU  - Bernstein,Ira H.
TI  - Psychometric theory
SN  - 007047849X (alk. paper)
AV  - BF39 .N8 1994
PY  - 1994///
CY  - New Delhi
PB  - McGraw-Hill
KW  - Psychometrics
ER  -