Mother nature :
Hrdy, Sarah Blaffer
Mother nature : Natural selection and the female of the species - Chatto & Windus 1999
0701166258
Mother and child.
Motherhood--Psychological aspects.
Natural selection.
Parental behavior in animals.
Working mothers.
HQ759. H784
Mother nature : Natural selection and the female of the species - Chatto & Windus 1999
0701166258
Mother and child.
Motherhood--Psychological aspects.
Natural selection.
Parental behavior in animals.
Working mothers.
HQ759. H784