Telephone metering a study on the telephone pricing systems in the Philippines

书目详细资料
主要作者:	Deocadiz, Edgar Villar
企业作者:	Philippine Long Distance Telephone Company
其他作者:	Villacrusis, Leo de Dios
格式:	Thesis
语言:	English
主题:	Telecommunication > Philippines. Telephone > Philippines > Rates. Telephone systems > Philippines.