Libraries V4 in the decoy of digital age : proceedings of the 6th Colloquium of library and information experts of the V4+ countries held from 31st May - 1st June 2016 in Brno . Brno :  Moravian Library , 2016 . 476, 4 s . ISBN 978-80-7051-216-6 . [1, z toho požičaných 0]