Ritchie, Oscar W. <br/><br/>
Sociology of childhood 
Oscar W. Ritchie and Marvin R. Koller. 
 - New York  Appleton-Century-Crofts  1964. 
 - x, 333 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child development<br/>Socialization