1.
Insomnia Principles and Management
by Szuba, Martin P., Dinges, D...
ISBN: 9780521010764
List Price: $92.00
2.
Sleep and Alertness: Chronobiological, Behavioral, and Medical Aspects of Napping
by Dinges, David F., Broughton...
ISBN: 9780881675245
List Price: $109.50
3.
Sleep and Alertness : Chronobiological, Behavioral and Medical Aspects of Napping
by Dinges, David F., Broughton...
ISBN: 9780608072371
List Price: $104.20