Geddes, Spence. Estimating for building and civil engineering works / Spence Geddes ; edited by G. Chrystal-Smith. - 7th ed. - London ; Boston : Butterworths, 1981. - 402 p. ; Includes index. ISBN: 0408005157 : 9780408005159 Subjects--Topical Terms: Building--Estimates.Engineering--Estimates. LC Class. No.: TH435 / .G4 1981 Dewey Class. No.: 692/.5