00589nam a2200145Ia 4500008004100000020001500041050002400056100002100080245020000101250002200301260006600323300002200389500002500411521000700436140609s9999    xx            000 0 und d  a9710867113  aKPM 1067b.P39 2006  aPayumo, Pablo R.  aPhilippine and international radio laws and regulations (with explanations) :btelecommunications laws and regulations, e-information, and e-communications laws and regulations /cPablo R. Payumo  a13th and 14th ed.  aMandaluyong City, Philippines :bNational Book Store,cc2006.  a1152 p. ;c23 cm.  aIncludes appendices.  aGE