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Barry graduated from Memorial University ( BA 1963 , BSc 1962 ) , Dalhousie Law School in 1967 and received a Masters ( specialization in Jurisprudence and International Law ) from Yale Law School in 1968 .
 Barry, Memorial University, Law, Law, Yale Law School
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Barry, Memorial University, Law, Law, Yale Law School