TY  - BOOK
AU  - Iversen, Gudmund R.
AU  - Norpoth, Helmut
TI  - Analysis of variance
T2  - Quantitative applications in social science
SN  - 0803930011
U1  - 300.021 
PY  - 1987///
CY  - London
PB  - Sage
KW  - Variance-analysis
ER  -