Lave, Lester B. Technological change, its conception and measurement / [by] Lester B. Lave. - Englewood Cliffs, NJ : Prentice-Hall, [1966] - Prentice-Hall series in mathematical analysis of social behavior . Bibliography: p. 207-220. LCCN: 66013838 Subjects--Topical Terms: Machinery in the workplace. LC Class. No.: HD6331 / .L3