Writing Skills of Grade Three French Immersion Pupils. Working Papers on Bilingualism, No. 7.Merrill SwainUnknownSeptember 1, 197510.1038/cddis.2014.411Cited by 13SaveCiteExport RISWatch citationsRelated PapersTHE INTERLANGUAGE HYPOTHESIS EXTENDED TO CHILDREN<sup>1</sup>|Language Learning|1975|138