Keller, Rodney D. Aims and options : a thematic approach to writing / Rodney D. Keller - Geneva, Illinois : Houghton Mifflin Company, 1995 - 331 p. ISBN: 0395665272 Subjects--Topical Terms: Tiếng Anh--Cách viết Dewey Class. No.: 428.2 / KEL 1995