text New York McGraw-Hill 1980 eng 148 hlm. ; 21x29 cm Joan Simon Jones Permasalahan Sosial, Masalah Sosial 361.1 361.1 JON S C.1 1829-9628 241115 20241115033838 INLIS000000000002241 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)