Communication skills I

Manylion Llyfryddiaeth
Prif Awdur:	Lucero, Adelaida Figueras-
Awdur Corfforaethol:	University of the Philippines Open University. Office of Academic Support and Instructional Services.
Awduron Eraill:	Torrecampo, Rosella Moya-
Fformat:	Llyfr
Iaith:	Saesneg
Cyhoeddwyd:	Quezon City UP Open University c1997.
Pynciau:	English language > Rhetoric.