Olahraga Alam Bebas Iwan Ridwan text Surakarta PT Widya Duta Grafika 2008 v + 50 hlm : Ilus ; 25 x 17,5 cm Iwan Ridwan 796.5 796.5 Iwa s 20190304085040 INLIS000000000027898 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)