00347nam a2200121Ia 4500003000500000005001700005008004100022040001500063082002200078245005600100260006000156300000900216PHSA20250219142855.0231128s9999    xx            000 0 und d  aPHSAcPHSA  a720.22 Her42 1977 0aHeritage: Philippine Architecture The Ilocos Region  aPhilippinesbUnited Architects of the Philippinesc1997  a  p.