http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
PENCE, Owen Earle: -- The Y.M.C.A. and social need.A study of in- -- stitutional adaption. - New York 1939.XIV, -- 360 S. 8° -- New York, phil.Diss.