Engineering economy.
Sta. Maria, Hipolito B.
Engineering economy. - 2nd ed. - vii, 165p. 22cm.
971-08-5502-6
Engineering economy.
658.155 Sa59 1993
Engineering economy. - 2nd ed. - vii, 165p. 22cm.
971-08-5502-6
Engineering economy.
658.155 Sa59 1993