TY  - GEN
AU  - Grant, Eugene L.
AU  - Ireson, William Grant; Leavenworth, Richard S.
TI  - Principles of engineering economy
AV  - TA177.4 Gra.
PY  - 1982///
PB  - J. Wiley
KW  - Engineering economy
N1  - 5485
ER  -