Discussion and debate tools of a democracy

Xehetasun bibliografikoak
Egile nagusia:	Ewbank, Henry Lee 1893-
Beste egile batzuk:	Auer, John Jeffery 1913-
Formatua:	Liburua
Argitaratua:	New York Appleton-Century-Crofts & Co. [1941]
Gaiak:	Debates and debating. Forums (Discussion and debate)