Acknowledgements


Lopez Memorial Museum

University of Asia and the Pacific
 

UP EEEI Research & Development Foundation, Inc.
Engr. JC Pascua

Philippine National School for the Blind


Philippine School for the Deaf


Kang Byungjin
Emilija Skarnulyte

Reynaldo Calubayan

Ramon Capulong
Crispin Capulong, Jr.