@misc{Wójcik_Andrzej_(1966-_), author={Wójcik, Andrzej (1966- ) and Schabowska, Krystyna (1949- ) and Gajewski, Jakub and Jonak, Józef}, publisher={Biblioteka Politechniki Lubelskiej}, language={pol}, type={book}, keywords={Computer-aided design -- Problems, exercises etc.}, }