Other form of name PPP: Peters, Richard S. 1919-2011 Other form of name PPP: Peters, Richard Stanley, 1919-2011 Other form of name PPP: Peters, Richard, 1919-2011
Citation: Peters, R. S.: Ethics and education. 1967 Citation: LC (Names), cit. 13. 11. 2013 Citation: www(Wikipedia, the free encyclopedia), cit. 13. 11. 2013