na NADAR-06090000010802 20090604093819.0 170309||||||||| | ||| |||| ||ind|| 979-403-040-6 0010-060900000010802 428 428 HAS e HASIBUAN, H. Sofia Rangkuti English for specific purposes Economics Sofia Rangkuti Hasibuan Cet. 3 Jakarta Gramedia 1991 xiii, 191 hlm ilus 21 cm BAHASA INGGRIS Dewasa 2 5 B0007368 B0007653 B0007710 B0007711 B0007712