Lerner Richard M. Au. Concepts and theories of human development Lerner Richard M. Au. - 4th - New York Routledge USA 2018 - xxii,605p. cm. ISBN: 9781848728318 (hbk) UKP 63.99 Standard No.: 42786 Source: 475, 16/01/2019, Sunrise Books Textual Subjects--Topical Terms: SOCIOLOGY Dewey Class. No.: Y:7:7, Q8