Cliques, Crowds & Gangs: Group Life of Sydney Adolescents - D.C. Dunphy

The types of relationships that adolescents engage in change throughout the adolescent period. Dunphy proposed that adolescents proceed through a sequence of relationships: from small same-sex groups early in adolescence, to the formation of groups with both sexes, to larger crowds, and finally to dissolution of crowds into a loose association of couples. Dunphy's proposed sequence of relationships stood untested for many decades.

Some tears and wear to dust cover.