Kerlinger, Fred Nichols, 1910-
Foundations of behavioral research
CBS College Publishing, 1986
 Buku Teks
Kerlinger, Fred Nichols, 1910-
Foundations of behavioral research
Harcourt Brace College Publishers, 1973
 Buku Teks
Kerlinger, Fred Nichols, 1910-
Foundations of behavioral research
Holt, Rinehart and Winston, 1964
 Buku Teks
Kerlinger, Fred Nichols, 1910-
Foundations of behavioral research
Harcourt Brace College Publishers, 1992
 Buku Teks
M. A. R. Habib
Hegel and the foundations of literary theory
Cambridge University Press, 2018
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