@article{1368019,
      author = {Vale, Ana, and Alves-Ferreira, Joana, and Rovira, Irene  Garcia,},
      url = {http://library.usi.edu/record/1368019},
      title = {Rethinking comparison in archaeology /},
      recid = {1368019},
      pages = {1 online resource (217 pages)},
}