Metodologi Penelitian Bisnis & Ekonomi V. Wiratna Sujarweni text Yogyakarta Pustaka baru press 2020 256 halaman : ilus ; 16 X 23 cm 001.42 001.42 V. m 978-602-0874-11-1 2 20210316081825 INLIS000000000003443 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)