na INLIS000000000004270 0010-0324004270 Mencongak Matematika Suwah Sembiring Bandung: Yrama Widya, 2015 72 Hal ; 12,5 X 19,5 Cm 512.92 Men S/2 512.92 200700206481 200700206482 200700206483 200700206484 200700206485