The best of Imbestigador vol.1 [videorecording] / 
created for television by GMA News and Public Affairs. 
 - Quezon City :  GMA News and Public Affairs,  c2006. 
 - 1 videodisc (137.35 mins.) 
 - Imbestigador .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social problems--Philippines<br/>Poverty<br/>Education--Developing countries