ALEXANDER, L.G. Practice And Progress : New Concept English : An Integrated Course for pre-Intermediate Students - 26 - xxiii, 232 hlm. ilus. 22 cm Berisi latihan2 bahasa Inggris untuk kelas menengah ISBN: 979-413-156-3 Subjects--Topical Terms: 0 Index Terms--Genre/Form: Grade 10-12 Dewey Class. No.: 421.