Wittlin, Thaddeus. <br/><br/>
Time stopped at 6:30 / 
Thaddeus Wittlin. 
 - Indianapolis :  Bobbs-Merrill,  1965. 
 - 317 p. :  ill. 
<br/><br/><label>LCCN: </label>93044310     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Poland--History.<br/>Massacres--Russia (Federation)<br/>World War, 1939-1945--Atrocities.<br/>Katyn forest massacre--1940.