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 Barry P. Frost
 
 Frost, Barry P. (1973): Comments on "Canada's mental health trends: Prescription for psychology" [Comments on "Canada's mental health trends: Prescription for psychology"]. R. interam. Psicol. 7(1-2), 77-78 (eng.). 
 
 Frost, Barry P. (1969): Studies of anxiety and educational achievement [Studies of anxiety and educational achievement]. R. interam. Psicol. 3(2), 83-91 (eng.).