Geddes, Spence. Estimating for building and civil engineering works / Spence Geddes. - 9th ed. / edited by John Williams. - Oxford : Butterworth-Heinemann, 1996. - 313 p. : ill. ; 24 cm. Includes index. ISBN: 0750627972 (hbk.) Subjects--Topical Terms: Building--Estimates.Civil engineering--Estimates.