TY  - BOOK
AU  - Savellano, Deogracias Victor "DV" B.
TI  - Ilocos Sur : : An Illustrated History 
SN  - 978-971-94467-0-5
AV  - 959.911 S26i c2009 
PY  - 2009///
CY  - Cabugao, Ilocos Sur
PB  - Sanicua Publication
KW  - Ilocos Sur (Philippines)--History; Philippines
KW  - Ilocos Sur
ER  -