ERWIN WIDIASWORO 1983- text Yogyakarta DIVA Press 2018 Cetakan pertama, Februari 2018 ind 212 halaman : ilustrasi ; 20 cm Erwin Widiasworo; editor, Daw Bibliografi: hlm. 207-210 Manajemen kelas 371.1024 371.1024 Erw C 978-602-391-482-1 YOPDYOG 180404 20191018105134 INLIS000000000035095 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)