TY  - BOOK
AU  - DeGarmo,E.Paul
AU  - Sullivan,William G.
AU  - Bontadelli,James A.
TI  - Engineering economy
U1  - 330.2462 
PY  - 1993///
CY  - New York
PB  - Macmillan
KW  - Public utilities
KW  - Utility theory
KW  - Engineering economy
N1  - Includes bibliographical references and index
ER  -