?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=L%C3%A1szl%C3%B3&rft.au=+Pord%C3%A1ny+L%C3%A1szl%C3%B3&rft.aulast=Pord%C3%A1ny&rft.title=Some+implications+of+bilingualism+for+second+language+teaching+and+learning&rft.date=1982&rft.issn=0230-2780&rft.genre=bookitem