na INLIS000000000010219 20231202142232 231202||||||||| | ||| |||| || | 010-1223010219 id 510 510 SIS Soeparmo Sistem kilat matematika dasar metode trachtenberg Cet.1 Rosda Jayaputra 1992 xi, 188 hlm. ; 21 cm. R19.04 - R19-0162 Matematika