Lado, Robert <br/><br/>
Language Teaching  a Scientific Approach 
Robert Lado 
 - xiv, 239 p.  il. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aprendizaje - idioma extranjero
<br/><br/><label>Dewey Class. No.: </label>428.007  / LAD 1964