Numbers Quotes - Page 47
Wilhelm Max Wundt (1969). “Principles of Physiological Psychology”
Voltaire (1824). “A philosophical dictionary: from the French”, p.48
Shirley Chisholm (1970). “Unbought and Unbossed”
Gerda Lerner, Sarah Moore Grimké (1998). “The Feminist Thought of Sarah Grimké”, p.89, Oxford University Press, USA