Our world : yesterday and today / Dorothy Drummond ..... [et. al.] 

 - Illinois  Scott, Foresman and Company  c1991. 
 - 578 p. 
 - Scott, Foresman social studies. .
<br/><br/>Includes index. 
<br/><br/>
<br/><br/><label>ISBN: </label>0-673-43659-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>World history -- Study and teaching (Elementary).
<br/><br/><label>Dewey Class. No.: </label>Cir 909 D844 1991