Gunawan Wiradi text Bogor Sojogyo Institute 2009 xl, 348 p : ill. ; 21 cm Moh. Shohibuddin Agraria 338.431 338.431 GUN m ISBN 978-9791779531 20230131024730 INLIS000000000005342 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)