TY  - BOOK
AU  - Diaz,Cristine L.
TI  - World History: New Perspective: the Beginning to Middle Ages 
SN  - 9789712724967
U1  - F 909 D54w 
PY  - 2011///
CY  - Manila, Philippines
PB  - Anvil Publishing Inc, 
KW  - World history
ER  -