1. The passions in their relations to health and diseases Author(s): Bourgeois, X. (Xavier), 1828-1872, author Publication: Boston : James Campbell, 1876 Subject(s): MarriageLoveSexual Behavior -- ethics
2. An experimental study of love: being two chapters from a work entitled Girls who answer "personals" Author(s): MacDonald, Arthur, 1856-1936, author Publication: [Washington?] : [publisher not identified], [1897?] Subject(s): LoveInterpersonal Relations