Parker, Harry, 1887- Simplified engineering for architects and builders / Harry Parker. - 7th ed. / prepared by James Ambrose. - New York : J. Wiley, c1989. - xviii, 633 p. : ill. "A Wiley-Interscience publication." ISBN: 0471618063 LCCN: 90064168 Subjects--Topical Terms: Structural engineering.