Wasta 1993

Wasta, Stephanie A. 1993. Guarani and Spanish usage in two rural first-grade Paraguayan classrooms: a study in bilingualism. (Doctoral dissertation, University of Iowa).

@phdthesis{47700,
  author = {Wasta, Stephanie A.},
  school = {University of Iowa},
  title  = {Guarani and Spanish usage in two rural first-grade Paraguayan classrooms: a study in bilingualism},
  year   = {1993}
}