Ashworth, A. Willis's practice and procedure for the quantity surveyor / print resources Practice and procedure for the quantity surveyor by Allan Ashworth, Keith Hogg. - 11th ed. - Oxford ; Malden, MA : Blackwell Science, c2002. - xiv, 364 p. : ill. ; 25 cm. Includes bibliographical references and index. ISBN: 0632053348 (pbk.) Source: B-29634 LCCN: 2001037963 Subjects--Topical Terms: Building--Estimates--Great Britain. LC Class. No.: TH435 / .A83 2002