Basic learning competencies and teachers guide for the hearing impaired speech.

Xehetasun bibliografikoak
Erakunde egilea: Philippines. Bureau of Elementary Education. Special Education Division
Formatua: Liburua
Hizkuntza:English
Argitaratua: Pasig City Special Education Division, Bureau of Elementary Education 1995.
Edizioa:Rev. ed.
Gaiak: