text Yogyakarta Graha Ilmu 2015 Cet.1. xiv, 138 hlm. : ilus. ; 23 cm [3 eks.] / Elni Enita Manurung. Bibliografi : hlm. 137-138 SQL (Program Internet) 006.76 006.76 Man P 978-602-262-493-6 YOPDYOG 20160222130616.0 INLIS000000000017751 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)