TY  - BOOK
AU  - Lachiga,Eduardo
TI  - Ayala: the Philippines' oldest business house 
SN  - 971-1047-00-4
U1  - Fil./Ref. 338.74599 L137 1984 
PY  - 1984///
CY  - Philippines
PB  - Filipinas Foundation Inc.
KW  - Conglomerate, Corporations -- Philippines
ER  -