Ettlie, J. E. (2000). Managing technological innovation. New York ; Chichester, [England]: John Wiley and Sons.
Dyfyniad Arddull ChicagoEttlie, John E. Managing Technological Innovation. New York ; Chichester, [England]: John Wiley and Sons, 2000.
Dyfyniad MLAEttlie, John E. Managing Technological Innovation. New York ; Chichester, [England]: John Wiley and Sons, 2000.
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