00435nam a2200157Ia 450000500170000000800410001704100080005808200100006610000350007624500320011126400850014330000170022852000120024565000060025765500140026320260731111757.0260731s9999    xx            000 0 und d  aeng  a510.71 aSchool Zone Publishing Company10aSubtraction 0-12 Flash Card  aSine Loco (tempat terbit tidak di ketahui)bSchool Zone Publishing Companyc2017  a- hlm.c0 cm  anumbers 4a0  aGrade 1-6