na INLIS000000000009849 20200901125646 0010-0920000013 Rumus Saku Matematika SMP Kelas 1,2,&3 / Tim Math KP Cet. 3 viii,230 hlm. ; 12 cm Jakarta : Kawan Pustaka, 2010 510 510 RUM 979-757-361-3 Rumus Matematika 3054/PERPUSHST/2010