Allen, Edward The architect's studio companion rules of thumb for preliminary design Rules of thumb for preliminary design Edward Allen and Joseph Iano. - 4th ed. - Hoboken, N.J. John Wiley & Sons 2011. - 468p. 28cm. Includes bibliographical references and index. ISBN: 978047173622 (cloth) LCCN: 2011009736 Subjects--Topical Terms: Architectural design.--Handbooks, manuals, etc. Dewey Class. No.: 720