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by David E. Johnson (Birmingham Southern University); Johnny R. Johnson; John L. Hilburn; et al.
by Shanks, Hershel
by Delores M. Etter (University of Colorado, Boulder)
by Oxford University Press
by Charles Temple; Miriam Martinez; Martinez
by Reuben, Julie A.
by Rai, Karamjit Singh
by Kinsey, Alfred C.; Kinsey, Alfred; Institute for Sex Research
by Lester, Robin
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