1. Industrial Renaissance;Abernathy,,1983
2. Barriers to Innovation in Industry;A.D. Little Inc.,1973
3. Innovation and the Productivity Crisis;Baily,1988
4. Science Technology and Innovation;Battelle Memorial Institute,1973
5. R&D/Marketing linkage and innovation strategy: Some West German experience;Brockhoff;IEEE Trans. Eng. Manage., EM35,1988