TY - BOOK AU - Nunnally,Jum C. TI - Introduction to psychological measurement AV - BF39 .N78 1970 U1 - 153.93 NUN PY - 1970///] CY - New York PB - McGraw-Hill KW - Psychometrics N1 - Published in 1959 under title: Tests and measurements; Bibliography: p. 511-520 ER -