text Yogyakarta BPFE 1997 - ind xv, 226 hlm.: ilus.; 23 cm. Gelombang laut 20110208084412874 YOGYA-02110000001829 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)