TY  - CHAP
A1  - Brown, C. C.
A1  - Heinze, B.
A1  - Krüger, Hans-Peter
T1  - Der exakte 2x2x2-Felder-Kontingenztest. (Brown-Heinze-Krüger-Tafeln)
N2  - No abstract available
Y1  - 1975
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-40933
ER  -