9780309071772 - sleep needs, patterns, and difficulties of adolescents: summary of a workshop (1 Ergebnisse)

Institute Of Medicine; National Research Council; Commission On Behavioral And Social Sciences And Education; Board On Children, Youth, And Families; Forum On Adolescence

Sprache: Englisch

Verlag: National Academies Press, 2000

ISBN 10 / ISBN 13: 0309071771 / 9780309071772

Anbieter: Hawking Books, Edgewood, TX, USAHawking Books, Edgewood, TX, USA