na INLIS000000000000754 20240921113416 0010-0924000464 240921 0 ind Matematika Ekonomi / Sofjan Assauri Assauri, Sofjan Jakarta : Rajawali Pers, 2015 310 ; 21x14 330.0151 ASS M C.1 330.0151 Ekonomi Matematika 979-421-070-6 2 160911200001429 160911200001430