Mantegazza, Paolo, 1831-1910.
The sexual relations of mankind - New York : Eugenics publishing company, 1925. - xxiv, 335 p. ; 25 cm.
Sex
Love
306.7
The sexual relations of mankind - New York : Eugenics publishing company, 1925. - xxiv, 335 p. ; 25 cm.
Sex
Love
306.7