Kinsella, John J. <br/><br/>
Las matemáticas en la escuela secundaria 
John J. Kinsella; traducción de Enrique Molina de Vedia. 
 - Buenos Aires  Editorial Troquel  1965. 
 - 136 p. 
<br/><br/> Translation of: Secondary school mathematics. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>LCCN: </label>bvc00001888  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Secondary)
<br/><br/><label>LC Class. No.: </label>QA11  / .K65 
<br/><br/><label>Dewey Class. No.: </label>510.712