Launius, Christie _ Threshold concepts in women's and gender studies ways of seeing, thinking, and knowing - 2nd ed. - New York Routledge 2018 - xviii, 253 p. PB 24 cm. ISBN: 9781138304352 Subjects--Personal Names: _ Subjects--Uniform Titles: Women's studiesSex roleFeminism Dewey Class. No.: 305.42 / LAU