na INLIS000000000001256 20190930114701 0010-0919000831 ta 190930 g 0 ind 979-662-445-4 510 510 SUE m Sue Thomson Matematika Dalam bencana / Sue Thomson ; Pengarang ed.1 Klaten : Cempaka Putih, 2009 55 hlm. : Ilus. ; 29 cm. 1220/PS/HB/XII/2017 1221/PS/HB/XII/2017 1222/PS/HB/XII/2017