LC control no. | n 82030180 |
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Corporate name heading | Claassen Verlag |
See also | Claassen & Goverts |
Found in | Eugen Claassen, c1981 (a.e.) p. 1 of cover (Claassen) p. 7 (H. Goverts Verlag founded 1934; 1946 renamed Claassen & Goverts; since 1950 known as Claassen Verlag) |