na INLIS000000000001970 20191211112159.0 191211| ||| | ind a 0010-121900000001970 Anna Astrid Susanti Susanti, Anna Astrid Jakarta : Pusat Data dan Sistem Informasi Pertanian , 2013 xiv, 58 p. ; 25 cm. 633.842 633.842 SUS o U10 - Mathematical and statistical methods/Metoda matematika dan statistika aC00396