Philippine and international radio laws and regulations.
Payumo, Pablo R.
Philippine and international radio laws and regulations. - Manila : National Book Store, c1979.
Radio -- Laws, statutes, etc.
F HE 8670.P5 P37 1979
Philippine and international radio laws and regulations. - Manila : National Book Store, c1979.
Radio -- Laws, statutes, etc.
F HE 8670.P5 P37 1979