text New York American Association for Adult Education 1941 xviii, 493 p. ill ; 20 cm KEMISKINAN - PERBAIKAN KEMISKINAN 374 374 INLIS000000000004117 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)