- Richard Walker text Jakarta Erlangga 2003 cet.1 107 hal : ilus ; 22 cm Richard Walker 612.003 612.003 Ric e 979-688-987-0 20240517092626 INLIS000000000563758 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)