Note: There are other publishers with the same name: Signal
- Publisher: Signal (Germany) Publisher Record # 57919
Publication series data
Years When Books Were Published
------ | ------ | ------ | ------ | ------ | ------ | ------ | 1967 | ------ | ------ |
------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ |
------ | ------ | ------ | 1983 | 1984 | ------ | ------ | ------ | ------ | ------ |
Publication Breakdown by Author: