Bolalin Ruby B., <br/><br/>
Preferred tle-he specialized courses of students in public secondary schools: basis for and activity kit / 
Ruby B. Bolalin. 
 - San Miguel, Iriga city:  University of Saint Anthony,  2018 
 - xv, 347 leaves:  colored illustration. tables  30 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/> Preferred tle-he specialized courses of students in public secondary schools: basis for and activity kit 
<br/><br/><br/>English 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label> / B687