Anton Bakker text Yogyakarta Kanisius 1990 125 hal. : Ilus. ; 21 cm Metodologi penelitian 159.943 978-979-413-262-3 210322 20210322155343 INLIS000000000000231 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)