Goodluck, Helen,Sedivy, Julie Catherine.2009-03-232009-03-2319911991Source: Masters Abstracts International, Volume: 33-02, page: 0339.9780315896628http://hdl.handle.net/10393/7802http://dx.doi.org/10.20381/ruor-15514Abstract Not Available.85 p.Language, Linguistics.The use of thematic relations in subject-gap filling.Thesis