na INLIS000000000035051 20130612140933 Ind 010-061300000035051 Ind 346.07 346.07, Suj s Sujono, Wiwoho Seri hukum dagang, Bunga rampai, Wiwoho Sujono 1989 Yogyakarta vi,133 hlm, 20 cm Hukum Dagang NBPNMAT