Trends and innovations in e-business, education and security. International scientific videoconference of scientists and PhD. students or candidates. Trends and Innovations in E-business, Education and Security : proceedings : fourth international scientific videoconference of scientists and PhD. students or candidates : november 19, 2014, [Bratislava, Slovak Republic]. Edited: Gabriela Kristová, Peter Schmidt, Janette Brixová, Mária Szivósová ; reviewers: Miroslav Hudec, Jaroslav Kultan. 1. vyd. Bratislava : Publishing house EKONÓM, 2014. CD-ROM [112 s., 7,28 AH]. ISBN 978-80-225-3987-6. [Počet ex. : 1, z toho voľných 0, prezenčne 1]