TY - BOOK AU - Sullivan,William G. AU - Wicks,Elin M. AU - Koelling,C.Patrick TI - Engineering economy SN - 9780136142973 PY - 2009/// CY - Upper Saddle River, New Jersey PB - Pearson Prentice Hall KW - Engineering economy N1 - Rev. ed. Engineering economy . E. Paul De Garmo, John R. Canada, William G. Sullivan - 6th ed. New York MacMilan 1979; Includes bibliographical references (p. 651-653) and index; Buku bacaan asas fakulti ER -