http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
239.409 -- SCHORLING, Raleigh: -- Student teaching. An experience program. -- 1.ed., 9.impr. - New York, London: McGraw-Hill -- 1940. XIII, 329 S. 8° -- (McGraw-Hill series in education.) -- 1950:1839.