Lefferts, Walter. <br/><br/>
Living in the Old World / 
by Walter Lefferts, Israel Soifer. 
 - New York :  MacMillan,  1969. 
 - vii, 536 p. :  ill. ;  25 cm. 
 - Macmillan social-studies series .
<br/><br/><label>ISBN: </label>0021487502 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography.<br/>Geography--History.