TY  - BOOK
AU  - Sullivan,William G.
AU  - Wicks,Elin M.
AU  - Koelling,C.Patrick
TI  - Engineering economy
SN  - 9780132083423 (pbk. : Int. ed.)
U1  - 658.15 
PY  - 2009///
CY  - Upper Saddle River, N.J.
PB  - Pearson Education
KW  - Engineering economy
N1  - Includes bibliographical references and index
ER  -