Ballescas, Maria Rosario Piquero-
primary topic: Maria Rosario Piquero- Ballescas
type: Concept
modified: 2025-11-04T09:11:40
created: 1997-03-31
pref label: Ballescas, Maria Rosario Piquero-
alt label: バレスカス, マリア・ロザリオ・ピケロ
alt label: Ballescas, Ma. Rosario Piquero-
source: フィリピンの子どもたちはなぜ働くのか
source: LCCN: n86061122
in scheme: personalNames

Maria Rosario Piquero- Ballescas
type: Person