text Yogyakarta Gadjah Mada University Press 1979 Cet. 1 ind xvi, 103 hlm ilus 21 cm Sutanto Bibliografi : hlm. 101-103 Fotografi udara 20090227025107.0 YOGYA-02090000036160 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)