na INLIS000000000040858 20130612150421 ind 010-061300000040858 ind 338.04 338.04 , Sun ,k SUNARYA, PO Agas Kewirausaan , Po Agas Sunarya 2011 Yogyakarta xx,345 hlm. , 23 cm KEWIRAUSAHAAN Sukyantoro, Fi. Sigit NBPNMAT