Hardy, Steve Time-saver details for roof design [Book /] Steve Hardy. - New York : McGraw-Hill, 1998. - xvii, 360 p. : ill. ; 29 cm. Includes index. All Ages. ISBN: 007026368X LCCN: 97015253 Subjects--Topical Terms: Roofing. LC Class. No.: TH2431 / .H37 1998 Dewey Class. No.: 690.15 National Library of Medicine Call No.: / HT