Improving English composition.

Manylion Llyfryddiaeth
Prif Awdur:	Jewett, Arno Joseph 1907- (ed.)
Awduron Corfforaethol:	National Education Association of the United States, Dean Langmuir Foundation, New York
Awduron Eraill:	Bish, Charles E. (Charles Edward) 1903-1988 (joint ed.)
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	[Washington National Education Association 1965]
Pynciau:	English language > Study and teaching. English language > Rhetoric.