00656     2200229   4500001002100000005001500021035002000036007000300056008004100059020002200100082000800122084001400130100001600144245011100160250000900271260004700280300003700327650001500364700001600379700000900395990002200404INLIS00000000000231520210930080743  a0010-0921000054ta210930                g          0 ind    a978-602-9864-15-1  a510  a510 JAN p0 aJanu Ismadi1 aPersahabatan Sudut dan Garis /cJanu Ismadi ; penulis , Bima Mahdar ; penyunting , Ivan ; perancang sampul  aEd.1  aBanten :bTalenta Pustaka Indonesia,c2011  aviii, 56 hlm. :bilus. ;c25 cm.  amatematika0 aBima Mahdar0 aIvan  a4578/PS/B/VI/2020