Heri Purwanto, dkk text Yogyakarta 2013 id iv + 76 hlm.; 15 x 21 cm Pemakaian Bahasa Inggris 428 978-602-2341-58 180916 20180916005412 INLIS000000000001134 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)