na INLIS000000000009299 20201126091957 0010-0720000288 ta 201126 0 ind 979-534-315-7 510.3 510.3 GEO e George Watson Ensiklopedia Kegiatan Matematika Vol. 3 : Bilangan Pecahan / George Watson cet. 1 Bandung : Pakar Raya, 2006 36 Hlm ; 30 cm Ensiklopedia Matematika 2883/PERPUSHST/2010 3141/PERPUSHST/2010