00628cam a2200205 4500 425486064 TxAuBib 20170519120000.0 041008s2004||||||||||||||||||||||||eng|u 13613 Project Gutenberg PGUSA eng TxAuBib Ellis, Havelock, 1859-1939. Studies in the Psychology of Sex, Volume 4 [Gutenberg] : Sexual Selection In Man / Havelock Ellis. Project Gutenberg, 2004. Public domain in the USA. Text. Sex (Psychology.) Sex. http://www.gutenberg.org/ebooks/13613 TXGID