Bronfenbrenner, M. (1963). Elementary extensions of multiplier theory. London: Carnegie Institute of Technology.
Trích dẫn kiểu ChicagoBronfenbrenner, M. Elementary Extensions of Multiplier Theory. London: Carnegie Institute of Technology, 1963.
Deismireacht MLABronfenbrenner, M. Elementary Extensions of Multiplier Theory. London: Carnegie Institute of Technology, 1963.
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