Self-regulation among radio stations a case study of the top three AM stations (DZRH, DZMM and DZXL)

Manylion Llyfryddiaeth
Prif Awdur:	Uy, Anna Lissa (Awdur)
Awduron Eraill:	Diaz, Elizabeth Lorenzana (adviser.)
Fformat:	Traethawd Ymchwil
Iaith:	English
Pynciau:	DZRH (Television station) DZMM (Television station) DZXL (Television station)