na INLIS000000000002954 20170117015611 0010-0117001048 ta 170117 e | ind 978-979-788-190-0 612.8 612.8 AST m Astri Novia Melatih Otak Setajam Silet ! / Astri Novia;Peny, Ratino Cet. 1 Yogyakarta : Media Pressindo, 2010. vi, 130 hlm ; 20 cm. OTAK Ratino 24879/KPADHSU/2011 24880/KPADHSU/2011