Ortal, Windelyn B.  <br/><br/>
Perception of CAS students on the credibility of radio commentators in Ilocos Norte 
Windelynn B. Ortal  
 -  2008 
 - xi, 67 leaves   28 cm. 
<br/><br/> Thesis (AB English Studies) -- Mariano Marcos State University-College of Arts & Sciences, Batac City  
<br/><br/>Bibliography: leaves 52-53