00422nam a2200169Ia 450000500170000000800410001704100080005808200090006610000200007524500420009525000060013726400390014330000200018265000060020265500160020870000280022420260914083237.0260914s9999    xx            000 0 und d  aind  a510.1 aHUETINCK, Linda10aTeaching Mathematics for 21st Century  a2  bPearson Merril Prentice Hallc1900  a549 hlm.c27 cm 4a0  aGrade 10-121 aSara N. Munshineauthor