@article{10.4159/harvard.,
      author = {Thapar, Romila.},
      url = {http://library.usi.edu/record/1404052},
      title = {The past before us historical traditions of early north  India / [electronic resource]},
      publisher = {Harvard University Press,},
      number = {10.4159/harvard.},
      recid = {1404052},
      pages = {1 online resource (xvii, 758 pages) :},
      address = {Cambridge, Massachusetts :},
      year = {2013},
}