Wide awake at 3:00 A.M. by choice or by chance?

Bibliographische Detailangaben
1. Verfasser:	Coleman, Richard M. (Richard Mark)
Format:	Buch
Sprache:	English
Veröffentlicht:	New York W.H. Freeman c1986.
Schlagworte:	Sleep-wake cycle. Circadian rhythms. Jet lag > Prevention.