na INLIS000000000000179 20180917154211.0 180917| ||| | ind a 0010-091800000000179 Daftar Alamat Internet Dunia Nalwan, Agustinus Ed. ke-11 Yogyakarta Andi 2003 vi, 212 hlm.; 19 cm 9795336691 301.545.5 301.545.5 Nal d Komputer -- Internet-Directori P180140178 P180144043