--for the least of my brothers : the spirituality of Mother Teresa and Catherine Doherty - Tanghe, Omer, 1928- (New York : Alba House, 1989)
Translation of: Calcutta brieven.
Keywords: Teresa, -- Mother, -- 1910-1997.; Doherty, Catherine de Hueck, -- 1896-1985.; Catholic Church -- Doctrines -- History -- 20th century; Spirituality -- Catholic Church -- History -- 20th century