na INLIS000000000002405 20170109103454 0010-0117000499 ta 170109 d | ind 160 160 MAR p Maran Rafael Raga Pengantar Logika / Rafael Raga Maran;Ed, Sugeng Agus Priyono Jakarta : PT. Grasindo, 2007. 209 hlm. ; 23 cm. LOGIKA Sugeng Agus Priyono 8594/KPADHSU/2009