MILLER, D. C. (1977). Handbook of research design and social: Measurement. Longman.
Dyfyniad Arddull ChicagoMILLER, Delbert C. Handbook of Research Design and Social: Measurement. New York: Longman, 1977.
Dyfyniad MLAMILLER, Delbert C. Handbook of Research Design and Social: Measurement. Longman, 1977.
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