Engineering economy
by:
Wicks, Elin M.; Luxhoj, James T.; Sullivan, William G.
(Language materials, printed)
Engineering economy
by:
Bontadelli, James A.; DeGarmo, E. Paul; Sullivan, William G.
(Language materials, printed)
Engineering economy
by:
Sullivan, William G.; Wicks, Elin M.; Koelling, C. Patrick
(Language materials, printed)
Engineering economy
by:
Sullivan, William G.; Luxhoj, James T.; Wicks, Elin M.
(Language materials, printed)