Edwin, Mansfield
Research and innovation in the modern corporation by Edwin Mansfield and others - London Macmillan 1972 - 239p.
Technological innovations --United States
Research, Industrial --United States
T25084 M318r
Research and innovation in the modern corporation by Edwin Mansfield and others - London Macmillan 1972 - 239p.
Technological innovations --United States
Research, Industrial --United States
T25084 M318r
