Soviet preschool education 

 - 2 volúmenes 
<br/><br/>Contenido:-v.1. program of instruction v.2 teacher's commentary 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educación preescolar--Rusia
<br/><br/><label>LC Class. No.: </label>LB1140  / S67