ESCA

ESCA	(Harvard Roundtable on the) Ethnogenesis of South and Central Asia	In English	→ Ethnology → Area studies
ESCA	Electron Spectroscopy for Chemical Analysis	In English	→ Analytical chemistry
ESCA	École Supérieure du Commerce et des Affaires (www.esdg.ma)	In French	→ Specialized or (poly)technical colleges → Economics
ESCA	Enka Sport Club Arnhem	In Dutch	→ Organizations and associations → Sport, physical exercises