Helmut P. Norpoth

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Analysis of Variance978-O-8O39-3OO1-8
(O-8O39-3OO1-1)
1987Gudmund R. Iversen

H.N. · H. P. · Helmut Norpoth

Helmut P. Trunk