Lee, Sandra Jean, 1953- Willis's elements of quantity surveying / Elements of quantity surveying Sandra Jean Lee, William Trench, Andrew Willis. - Twelfth edition. - vii, 331 pages : illustrations ; 25 cm Includes bibliographical references and index. ISBN: 9781118499207 (paperback) Subjects--Topical Terms: Building--Estimates.Quantity surveying. Dewey Class. No.: 692.5 / LEE 2014