bbbd87e0a18bf251811381739d423306f4f67959ebe27c2d84a9dea075e67e87  parvec_a2013m4v6n99.pdf
dc45e6d3a107716edd40cae28627dbe5a0dfd301d980917b0dc2fe6295fb6e25  parvec_a2013v6n117.pdf