na INLIS000000000006122 Ind 0010-0120004990 Buku Materi Poko Metode Peramalan Modul 1-5 Maman A Djauhari Maman A Djauhari Jakarta: UT 1986 5.40 hal, 28 cm 1 DJA b 1 Peramalan 2116/2009