Cordova, Jacpueline M. <br/><br/>
Houghton Mifflin social studies :  across the centuries / 
Beverly J. Armento, ...[et al.] 
 - Boston :   Houghton Mifflin,  1999. 
 - 558 p.  col. ill., maps ;   28 cm. 
<br/><br/><label>ISBN: </label>0395930669 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Study and teaching Elementary
<br/><br/><label>LC Class. No.: </label>LB1584