na INLIS000000000002250 20210610124105 0010-0621000585 ta 210610 g | ind 978-979-3077-27-7 510 510 WAH r Wahyudin, DR. REFERENSI MATEMATIKA 3 / DR. Wahyudin, Drs. Sudrajat, M.Pd 3 Jakarta : CV. Ipa Abong, 2008 60 hlm : ilus. ; 23 cm Matematika Drs. Sudrajat, M.Pd