Lorenzo, J. Ramon S. <br/><br/>
Brain blitz reviewer 1 :   world history / 
J. Ramon S. Lorenzo. 
 - updated 
 - Mandaluyong City :  National Book Store,  2008. 
 - 102 p.:  18 cm. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>971-08-6875-6 
<br/><br/><label>LC Class. No.: </label>032.02 L88w