-----nas  22-----zu 4500
001 SKVPK0025706
003 CZ-VPK
005 20150716103521.0
008 150716u2008uuuu||||| | |||  ||   |||||||
022   $a1939-1382$bonline
040   $aABA013$bcze
222  0$aIEEE transactions on learning technologies
245 00$aIEEE transactions on learning technologies
260   $aNew York :$bInstitute of Electrical and Electronics Engineers,$c2008-
650 07$avěda a technika$xve$2psh
650 07$ainformatika$xif$2psh
650 07$apedagogika$xpe$2psh
990   $aABA013$r2008-2015