@article{Konieczna2001,
  author    = {Ewa Konieczna},
  title     = {First language acquisition : Piaget`s constructivism versus Chomsky`s innateness hypothesis},
  journal   = {Uniwersytet Rzeszowski: Zeszyty naukowe Uniwersytetu Rzeszowskiego / Seria filologiczna / Studia anglica Resoviensia},
  volume    = {2},
  number    = {42/2001},
  pages     = {45 -- 54},
  url       = {http://www.univ.rzeszow.pl/file/1209/sar_v2_05.pdf},
  year      = {2001},
}