Telephone pricing and investment policy a case study of the Philippine Long Distance Telephone Company

ग्रंथसूची विवरण
मुख्य लेखक:	Loanzon, Josephine
स्वरूप:	थीसिस
भाषा:	English
विषय:	Philippine Long Distance Telephone Company. Telephone > Economic aspects > Philippines. Esteban, Juancho.