7b6b1a87de5cbcda30274509cb3024d4faefa0333c33a0ef19108febe25bfc13 PeriodicoCAT_a2011m7d31p72.pdf ff578406b5cda0c95a928f0f11c5dc72cf61795948080562aa7b044137c09923 Periodico_a2011m7d31p72.pdf