Spencer, D. L. (1970). Technology gap in perspective: Strategy of international technology transfer. Spartan.
Chicago Style (17th ed.) CitationSpencer, Daniel Lloyd. Technology Gap in Perspective: Strategy of International Technology Transfer. New York: Spartan, 1970.
MLA (9th ed.) CitationSpencer, Daniel Lloyd. Technology Gap in Perspective: Strategy of International Technology Transfer. Spartan, 1970.
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