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The Spartanburg interactive cable experiments in home education
Lucas, William A.; Heald, Karen A.; Bazemore, Judith S. - 1979
Persistent link: https://www.econbiz.de/10000005607
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An assessment of telephone survey methods
Lucas, William A.; Adams, William C. - 1977
Persistent link: https://www.econbiz.de/10000000846
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The economic impact of automobile travel cost increases on households
Stucker, J.P.; Kirkwood, T.F. - 1977
Persistent link: https://www.econbiz.de/10000001464
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Planned R&D expenditures of major US firms : 1990 - 91
Gawalt, John R.; Garrison, Howard H. - 1991
Persistent link: https://www.econbiz.de/10000866443
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Foreign participation in US academic science and engineering : 1991
Huckenpöhler, J. G. - 1993
Persistent link: https://www.econbiz.de/10000866462
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Planned R&D expenditures of major US firms : 1991 - 1992
1992
Persistent link: https://www.econbiz.de/10000866486
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Science and technology resources in US industry
1988
Persistent link: https://www.econbiz.de/10000776729
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Doctoral scientists and engineers : a decade of change
1988
Persistent link: https://www.econbiz.de/10000755308
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Concentration of mass media ownership : assessing the state of current knowledge ; prep. under a grant from the National Science Foundation
Geller, Henry; Grundfest, Joseph A.; Possner, Karen B. - 1974
Persistent link: https://www.econbiz.de/10000557842