Parker, Harry, 1887- Simplified engineering for architects and builders / Harry Parker. - 6th ed. / prepared by James Ambrose. - New York : Wiley, c1984. - xvi, 447 p. : ill. ; 22 cm. ISBN: 0471866113 : $28.95 (est.) Subjects--Topical Terms: Structural engineering. LC Class. No.: TA633 / .P3 1984 Dewey Class. No.: 690/.21�19