Language use, attitudes, and identity among linguistic minoritiesHans Raj Dua · First published 1986Open the Tome
Linguistic repertoire, communication, and interaction networks in industryHans Raj Dua · First published 1986Open the Tome
Questionnaire bank for sociolinguistic surveys in IndiaM. V. Sreedhar, Hans Raj Dua, Rajyashree Subbayya · First published 1984Open the Tome
