Sibley, Elbridge  1903, <br/><br/>
The recruitment, selection and training of social scientists 

 - 163 páginas 
 - Social science research council. Bulletin ;  v. 58 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Científicos sociales<br/>Ciencias sociales--Estudio y enseñanza
<br/><br/><label>LC Class. No.: </label>H61  / S52