Trace Arther S <br/><br/>
What Ivan knows that Johnny doesn’t / 
Arther S. Trace. 
 - Nrw York :  Random House,  1961. 
 - 211 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education--Soviet Union<br/>Education--United States--1945
<br/><br/><label>LC Class. No.: </label>LA831.82