Barbour, Douglas , Listen. if / Douglas Barbour. - 1 online resource (153 pages) ISBN: 9781772123074 Subjects--Personal Names: Barbour, Douglas, 1940- Subjects--Topical Terms: Authors, American. Index Terms--Genre/Form: Electronic books. LC Class. No.: PS201 / .B373 2017 Dewey Class. No.: 810.9003