Jelen, Frederick C. Cost and optimization engineering / Frederick C. Jelen and James H. Black. - International students edition. - Auckland: MacGraw-Hill, 1983. - xix, 538 p.: ill.; 21 cm. Subjects--Corporate Names: American Association of Cost Engineers. Subjects--Topical Terms: Costs, IndustrialCost control Dewey Class. No.: 658.15 JEL