00221nam a2200097Ia 4500 180530s9999||||xx |||||||||||||| ||und|| IND #VALUE! What Can PISA 2012 Data Tell Us? BKS 71371 71370 0 0 ddc 0 0 SIRKU MATH MATH CIRC 2018-06-05 CIRC 0 #VALUE! 3821/Mat-Ums/18 2018-06-05 00:00:00 2018-06-05 BKS 0 0 ddc 0 0 SIRKU MATH MATH CIRC 2018-06-05 CIRC 0 #VALUE! 3822/Mat-Ums/18 2018-06-05 00:00:00 2018-06-05 BKS