Gregorius Agung text Jakarta Elex Media Komputindo 2003 Printing 2 ind x, 114 hal. ; 18 cm INTERNET 004.678 004.678 GRE r 9792042210 200226 20200226230055 INLIS000000000001259 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)