na INLIS000000000005941 20240724095741 0010-0821000353 ta 240724 0 ind 978-602-0874-11-1 001.42 001.42 WIR m Wiratna Sujarweni Metodologi Penelitian Bisnis dan Ekonomi / Wiratna Sujarweni cet.1 Yogyakarta : Pustakabarupress, 2019 256 hlm ; 23 cm metodologi penelitian Kelas 001 00000007608