perkerasan drainase longsoran text Yogyakarta Gadjah Mada University Press 2007 Ed.1.;Cet.1 ind xix,455 hlm ilus 21 cm H.Hary Christady Hardiyatmo Jalan raya 625.7 979-420-649-0 20090227093646.0 YOGYA-02090000072815 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)