Engineering economics /
Riggs, James L.
Engineering economics / James L. Riggs - 2d ed. - New York : McGraw-Hill, 1982 - 789 p. : ill. ; 24 cm. - McGraw-Hill series in industrial engineering and management science .
0070528624
Engineering economy
Managerial economics
Engineering economics / James L. Riggs - 2d ed. - New York : McGraw-Hill, 1982 - 789 p. : ill. ; 24 cm. - McGraw-Hill series in industrial engineering and management science .
0070528624
Engineering economy
Managerial economics