000			02150pam a2200553 a 4500
008			150521s2011 nyuab b 001 0 eng d
020			_a9780061707810 _q(pbk.)
020			_a0061707813 _q(pbk.)
040			_aICrlF _beng _cICrlF _dICrlF
050		4	_aHQ12 _b.R93 2011
082	0	4	_a306.7 _223
100	1		_aRyan, Christopher, _d1962-
245	1	0	_aSex at dawn : _bhow we mate, why we stray, and what it means for modern relationships / _cChristopher Ryan, PhD, and Cacilda Jethá, MD.
250			_a1st Harper Perennial ed. published 2011.
260			_aNew York : _bHarper Perennial, _c2011.
260			_c©2010
300			_axiii, 402 p. : _bill., map ; _c21 cm.
500			_aOriginally published in hardcover in 2010, with subtitle The prehistoric origins of modern sexuality.
520			_aDraws on scientific studies and historical research to explore the true origins and nature of human sexuality, arguing that humans evolved into egalitarian groups that shared everything, including sexual partners, and that current customs of monogamy and marriage go against basic human nature.
504			_aIncludes bibliographical references (p. 317-382) and index.
521	2		_aAdult _bFollett Library Resources
650		0	_aSex.
650		0	_aSex _xHistory.
650		0	_aSex customs.
650		0	_aSex customs _xHistory.
650		0	_aMarriage.
650		0	_aMonogamous relationships.
650		0	_aMonogamous relationships _xHistory.
650		0	_aMonogamous relationships _xPsychological aspects.
650		0	_aAdultery.
650		0	_aPrimates _xSexual behavior.
650		0	_aSexual behavior in animals.
650		0	_aSocial evolution.
650		0	_aHuman evolution.
650		7	_aSex. _2sears
650		7	_aSex _xHistory. _2sears
650		7	_aMarriage. _2sears
650		7	_aAdultery. _2sears
650		7	_aPrimates _xSexual behavior. _2sears
650		7	_aSexual behavior in animals. _2sears
650		7	_aSocial change. _2sears
650		7	_aEvolution. _2sears
700	1		_aJethá, Cacilda.
521	2		_aAdult
035			_a(IMchF)fol13450772
005			20220602104309.0
001			38196
003			CB
999			_c31607 _d31607