World Book International 1998 World Book Health and Medical Annual - Chicago: World Book Inc; 1998. - 352p. With 22 Vol. World Book Encyclopaedia (902;...;764)p. ; two Dictionaries (2430p.); Science Desk Reference (415p.) ; Year Book (448p.) Subjects--Topical Terms: Health Care Dewey Class. No.: 613.03 WOR