Gonzales, Esperanza. <br/><br/>
Teaching the high school subjects / 
Esperanza Gonzales [and others]. 
 - Manila :  AlemaPhoenix Publishing House, Incorporation,  c1976. 
 - 218 pages ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching.<br/>Teaching--High School subjects.