1. Projekt SILENSE Creator: Leona Matušková Format: print, text, regular print, bez média, and svazek Type: model:article and TEXT Subject: technologie, ultrazvuk, technology, ultrasound, 12, and 00 Language: Czech Description: Leona Matušková. Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public