na INLIS000000000000850 20190918112132 0010-0919000425 ta 190918 g 0 ind 978-979-015-949-5 510 510 KUR m Kurniawan Matematika VII / Kurniawan ; Pengarang ed.1 Jakarta : Erlangga, 2011 162 hlm. : Ilus, ; 25 cm. 789/PS/B/III/2015 790/PS/B/III/2015