TY  - BOOK
AU  - Press,S.James
ED  - United States.
ED  - Rand Corporation.
TI  - Using the PISE criterion to measure the effects of imbalance in the analysis of covariance
T2  - A Rand note
PY  - 1983///
CY  - California
PB  - Rand Corporation
KW  - Analysis of covariance
N1  - Includes bibliographical references
ER  -