na INLIS000000000005357 20231109090812 0010-0923000153 ta 231109 0 ind 978-602-392-811-8 WIDAYAT, Wahyu Matematika Ekonomi / WIDAYAT, Wahyu cet. 3 Tangerang : Universitas Terbuka, 2021 302 hlm. : ilus. ; 21 cm 330.0151 330.0151 Wid m Matematika Ekonomi c.1/229/Polbangtan Yoma/ha/2023 c.2/229/Polbangtan Yoma/ha/2023 c.3/229/Polbangtan Yoma/ha/2023