Inglis, Alexander,  1879-1924 <br/><br/>
Principles of secondary education / 
Alexander Inglis 
 - U.S.A :  Houghton Mifflin Company,  1918 
 - xvi, 741 p. ;  19 cm 
<br/><br/>Índice 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educación--Secundaria
<br/><br/><label>LC Class. No.: </label>LB1607  / I54 1918