na INLIS000000000019749 20150706172408 170126||||||||| | ||| |||| || || 979182759-1 0010-071500000019749 510 510 PRA r PRABOWO, Andre Nur Rumus praktis matematika SMA Yogyakarta Surya media 2010 102 hlm. ilus. 20 cm. MATEMATIKA --- RUMUS NUGROHO, Safrudin Fajar