Speckmann, Werner: de Gruyter: All Products
| Name | Walter de Gruyter |
|---|
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Art.-No.: LXSPEPDSWerner Speckmann258 pages, paperback, de Gruyter, 1985Perlen der Schachkomposition€7.50Discontinued -
Art.-No.: LXSPESISWerner Speckmann136 pages, paperback, de Gruyter, 1982Strategie im Schachproblem€10.12Discontinued