ZUMA Handbook of Scales

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ZUMA Handbook of Scales

The first edition of the ZUMA Handbook of Scales was compiled as a loose-leaf collection and as a cooperative effort between former ZUMA and former Social Science Information Centre (IZ). Annual supplements followed from 1985 to 1988, with content provided by former ZUMA (J. Almendinger, P. Schmidt, and B. Wegener, later D. Krebs) and format, publication, and dissemination the responsibility of the former IZ (T. Eickelmann and P. Ohly).