Boztaş,İsmail. İngilizce Test Kılavuzu/ Boztaş,İsmail ; İsmail Boztaş, Ahmet Kocaman. - 570 s. ISBN: 9756325518 Subjects--Topical Terms: English language--Textbooks for foreign speakers--Turkish. LC Class. No.: PE1130 / .K81 2010