RT Journal Article
SR Electronic
A1 Emanovský, Petr
A1 Štěpánková, Bronislava
T1 
JF e-Pedagogium
YR 2012
VO 12
IS 2
SP 24
OP 32
DO 10.5507/epd.2012.022
UL https://e-pedagogium.upol.cz/artkey/epd-201202-0003.php
AB