Sheldon, William Herbert  1899, <br/><br/>
The varieties of temperament :  A psychology of constitutional differences / 
By w. h. sheldon with the collaboration of s. s. stevens 
 - 520 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Temperamento<br/>Psicología diferencial
<br/><br/><label>LC Class. No.: </label>BF798  / S48