text Jakarta Elek Media Komputindo 1996 27 hlm. ilus. 23 cm. EL DELFIN Binatang air 639.9795 K 639.9795 Del YOPDYOG 20170209140434.0 YOGYA000000000012960 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)