Sleep 1974 :  instinct, neurophysiology, endocrinology, episodes, dreams, epilepsy and intracranial pathology / 
editors: P. Levin and W. P. Koella 
 - Basel :  S. Karger,  1975 
 - 525 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>3805520697 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sleep--Congresses<br/>Sleep disorders--Congresses