Columbia subject headings:
Harvard subject headings:
Anti-communist movements.
Catholic Church--Societies, etc.
Church and social problems--Catholic Church
Communism and Christianity--Catholic Church--Societies, etc.
Conservatism--Religious aspects--Christianity
Oliveira, Plinio Corrêa de, 1908-
Sociedade Brasileira de Defesa da Tradição, Família e Propriedade--History.
Princeton subject headings:
Anti-communist movements.
Catholic Church--Societies, etc.
Church and social problems--Catholic Church.
Communism and Christianity--Catholic Church--Societies, etc.
Conservatism--Religious aspects--Christianity.
Oliveira, Plinio Corrêa de, 1908-1995.
Sociedade Brasileira de Defesa da Tradição, Família e Propiedade--History.