title: The nature of the doctor of philosophy degree: evolving conceptions.
authors.forename: A A
authors.initials: AA
authors.lastname: Lash
mesh_terms: D004500:Education, Graduate / Q000266:history*; D004511:Education, Nursing, Graduate; D005060:Europe; D049672:History, 19th Century; D049673:History, 20th Century; D049691:History, Medieval; D006801:Humans; D009656:North America; D010684:Philosophy; D013663:Teaching