Počet záznamů: 1
Journal of Efficiency and Responsibility in Education and Science
SYS 0328453 LBL 00240nx^^^22001213^^450 005 20240214124739.1 011 $a 1803-1617 100 $a 20090821aczey0103 ba 102 $a CZ 110 $a a 200 1-
$a Journal of Efficiency and Responsibility in Education and Science 801 $a CZ $b CAV $c 20090821
Počet záznamů: 1