Kryger Meir H, Roth Thomas, Dement William C. Principles and practice of sleep medicine - 4th - Philadelphia Elsevier 2005 - 1517 p. 30 cm. - . Sleep Disorders, Sleep - -physiology ISBN: 0721607977 Subjects--Topical Terms: Sleep - -physiologySleep Disorders Dewey Class. No.: WM188 / KRY