1. Základové logiky a didaktiky Creator: Schulz, Emilian, and Machač, Antonín, Publisher: E. Schulz, A. Macháč Format: print and 94 s. Type: model:monograph and TEXT Subject: 16, 37.02, and (075.8) Language: Czech Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public