McGowen, Bruce Clockwise. classbook / Pre-intermediate : Bruce McGowen & Vic Richardson. - Oxford : Oxford University Press, c2000. - 111 p. : col ill. ; 28 cm. - Short course series . ISBN: 0194340740 (pbk.) 9780194340748 (pbk.) Subjects--Topical Terms: English language--Textbooks for foreign speakers. Dewey Class. No.: 428.3 / MAC