TY  - BOOK
AU  - White,John A.,1939-
TI  - Principles of engineering economic analysis
SN  - 9780471017738
U1  - 332.63 
PY  - 1977///
CY  - New York
PB  - John Wiley and sons
KW  - Engineering economy
KW  - Economies politique -- Prise de decision
KW  - Investitionsrechnung
ER  -