Online Resource
Naess, Harald S.
;
Coleman, Nancy
;
Skjønsberg, Simen
;
[et al.]
Heggelund, Kjell
;
Bull, Jan
;
Mehren, Stein
;
Haugen, Paal-Helge
;
Eggen, Arnljot
;
Nilsen, Bjørn
;
Vold, Jan Erik
JSTOR
;
1969
In:
Books Abroad Vol. 43, No. 2 ( 1969), p. 205-