Buschmann, F. R. <br/><br/>
Explorations in world history. 

 - Boston:  Mc Graw Hill  2007 
 - xv, 138 p.:  ill.;  22.4 cm. 
<br/><br/> includes an index . 
<br/><br/><label>ISBN: </label>9780073019031 
<br/><br/><label>LC Class. No.: </label>DUCE CB465.B87