Barcena, Novelyn T.  <br/><br/>
Pagsusuri ng teacher talk sa mga interaksyong pangklasrum 
Novelyn T. Barcena  
 -  2008  
 - xv, 300 leaves   28 cm. 
<br/><br/> Thesis (Ph.D.-Lingustics) -- Mariano Marcos State University-Graduate School, Laoag City 
<br/><br/>Bibliography: leaves 223-230