Provenance: on the front flyleaf in ink: 2139. Condition: pencilled underlinings and notes in the margins. Vol. 4 in a series of three in similar bindings. Miscellanea: two slips of paper, one between pp. 206/207, with references in German, the other, a page of a calendar: Måndag 9 Maj 1955, between pp. 252/253, containing page references, typed and pencilled.