Geddes, Spence. Estimating for building and civil engineering works / Spence Geddes. - 9th ed. / edited by John Williams. - Oxford : Butterworth-Heinemann, c1996. - 313 p. : ill. ; 24 cm. ISBN: 0750627972 Subjects--Topical Terms: Building--Estimates.Civil engineering--Estimates. Dewey Class. No.: 692.5 / GED