Institut pro pracovní psychodiagnostikuLogo Design Contest Logo Design Contest Contests / Institut pro pracovní psychodiagnostiku Institut pro pracovní psychodiagnostiku has selected their winning logo design. For $275 they received 80 designs from 21 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by giekstrave Return to Contest Return to Contest Withdrawn New #76 Withdrawn New #34 Withdrawn New #30 Discussion No comments yet.