Julien, Robert M. A primer of drug action / Robert M. Julien. - 4th ed. - New York : W. H. Freeman, 1985. - xiii, 305 p. : ill. ; 24 cm. - Series of books in psychology . Includes bibliography and index. Open access. ISBN: 071671714X LCCN: 8425961 Subjects--Topical Terms: Psychotropic drugs.Psychopharmacology.