na YOGYA-02090000027829 20090227024157.0 ind 979-413-008-7 010-020900000027829 070.17 070.17 Oli G T OLIVERA, Manuel Group media Manuel Olivera; diterjemahkan Rusdi Hotman SJ Cet. 2 Yogyakarta Kanisius 1992 50 hlm ilus 15 cm Judul asli : La Discusion de Groupo Surat Kabar Hotmann SJ, Rusdi YOPDYOG(B) 2 93P0037144 93P0037145