na INLIS000000000009726 20231202142114 231202||||||||| | ||| |||| || | 979-403-040-6 010-1223009726 id 428 428 HAS e Hasibuan, H. Sofia Rangkuti English for specific purposes : economics Jakarta Gramedia 1991 xiv, 193 hlm. ; 21 cm. R18.24 - R18-0737 Bahasa Inggris -- Pemakaian