1. Časové úkoly Creator: Adámek, Karel Publisher: Nákladem Ad. Eckerta Format: print and 100 s. ; 18 cm Type: model:monograph and TEXT Subject: 351.778.5, 178.1, 794.93, 331.53, 316.346.32-053.2-022.214, and UE01 Language: Czech Description: I and napsal Karel Adámek Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public