Bartkowiak, Judy, Understanding children and teens : a practical guide for parents, teachers and coaches / Judy Bartkowiak. - [Place of publication not identified] : Free Association Books, (c)2020. - 1 online resource. Includes bibliographies and index. ISBN: 9781911383512 Subjects--Topical Terms: Child development.Child psychology. Index Terms--Genre/Form: Electronic Books. LC Class. No.: HQ772 / .U534 2020