TY  - BOOK
AU  - Guillermo,Ramon
AU  - Sofia Guillermo-Almirante
AU  - Gilbert Ronald M. Sape
TI  - World History 
SN  - 9718707433
AV  - D 21 G84  1999
PY  - 1999///
CY  - Manila
PB  - IBON Foundation
KW  - World history
N1  - Includes glossary and bibliography
ER  -