Hornberger, Nancy Bilingual education and language maintenance : a southern peruvian quechua case - The Netherlands : Foris Publications, 1988 - xx, 277 p. : grafs., maps., tbls - Topics in socio linguistics, 4 . Source: donación Subjects--Topical Terms: EDUCACION BILINGUE Subjects--Geographic Terms: PERU-PUNO Dewey Class. No.: BIB/06.03.03/00647