THE BAR CODES AND THE TECHNOLOGY OF CARGO TRANSPORT SYSTEMS FOR PACKETS AND SMALL INDIVIDUAL PACKAGES IN THE CZECH REPUBLIC. PC [Internet]. 29. prosinec 2009 [citován 5. březen 2026];4(4):78-83. Dostupné z: https://pernerscontacts.upce.cz/index.php/perner/article/view/1185