Hadari Nawawi text Jakarta Timur Yudhistira 1986 id 95hlm;14x21,5cm layanan sosial asosiasi 361.8 241224 20241224114602 INLIS000000000013587 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)