00390nam a2200157Ia 450000500170000000800410001702000220005804100080008008200100008810000230009824500400012126400310016130000200019265000060021265500140021820260914083214.0260914s9999    xx            000 0 und d  a978-602-374-951-5  aind  a510.71 aGURU, Pesanggrahan10aBPM USBN UN Matematika SMP/MTs 2019  aBandungbYrama Widyac2018  a128 hlm.c27 cm 4a0  aGrade 7-9