Gregorio, Cayetano P.  <br/><br/>
World history :  in a changing world /  
Cayetano P. Gregorio  
 - x, 347 pages :  illustrated ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>971699057x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History<br/>World history
<br/><br/><label>Dewey Class. No.: </label>909  / G86w