Sullivan, William E Engineering economy / Wiliam G. Sullivan, James A Bontadelli, Elin M. Wicks ; with foreword by E. Paul DeGarmo. - Eleventh edition. - [Singapore] : Pearson Education Asia Pte Ltd, c2000. - xxi, 662 pages : illustrations ; 22 cm. Includes index. ISBN: 981405884x (NP) Subjects--Topical Terms: Engineering economy. LC Class. No.: TA177.4 / .S84 2000