?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=+Petrescu-Burloin+I.&rft.aufirst=I.&rft.aulast=Petrescu-Burloin&rft.date=1972&rft.title=Contributions+a+l'etude+des+types+de+villages+en+Roumanie&rft.genre=proceeding