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http://tesis.ipn.mx/xmlui/handle/123456789/5928
http://tesis.ipn.mx/xmlui/handle/123456789/7788
http://tesis.ipn.mx/xmlui/handle/123456789/10742
http://tesis.ipn.mx/xmlui/handle/123456789/32293
http://tesis.ipn.mx/xmlui/handle/123456789/31418
http://tesis.ipn.mx/xmlui/handle/123456789/8517
http://tesis.ipn.mx/xmlui/handle/123456789/1677
http://tesis.ipn.mx/xmlui/handle/123456789/3610
http://tesis.ipn.mx/xmlui/handle/123456789/30546
http://tesis.ipn.mx/xmlui/handle/123456789/29858
http://tesis.ipn.mx/xmlui/handle/123456789/31365
http://tesis.ipn.mx/xmlui/handle/123456789/31925
http://tesis.ipn.mx/xmlui/handle/123456789/32022
http://tesis.ipn.mx/xmlui/handle/123456789/32071
http://tesis.ipn.mx/xmlui/handle/123456789/32322
http://tesis.ipn.mx/xmlui/handle/123456789/32366
http://tesis.ipn.mx/xmlui/handle/123456789/32410
http://tesis.ipn.mx/xmlui/handle/123456789/32386
http://tesis.ipn.mx/xmlui/handle/123456789/17368
http://tesis.ipn.mx/xmlui/handle/123456789/19369
http://tesis.ipn.mx/xmlui/handle/123456789/4456
http://tesis.ipn.mx/xmlui/handle/123456789/11123
http://tesis.ipn.mx/xmlui/handle/123456789/27807
http://tesis.ipn.mx/xmlui/handle/123456789/17669
http://tesis.ipn.mx/xmlui/handle/123456789/3950
http://tesis.ipn.mx/xmlui/handle/123456789/17894
http://tesis.ipn.mx/xmlui/handle/123456789/26946
http://tesis.ipn.mx/xmlui/handle/123456789/4181
http://tesis.ipn.mx/xmlui/handle/123456789/4166
http://tesis.ipn.mx/xmlui/handle/123456789/24581
http://tesis.ipn.mx/xmlui/handle/123456789/11117
http://tesis.ipn.mx/xmlui/handle/123456789/28482
http://tesis.ipn.mx/xmlui/handle/123456789/13546
http://tesis.ipn.mx/xmlui/handle/123456789/25017
http://tesis.ipn.mx/xmlui/handle/123456789/25844
http://tesis.ipn.mx/xmlui/handle/123456789/1436
http://tesis.ipn.mx/xmlui/handle/123456789/5146
http://tesis.ipn.mx/xmlui/handle/123456789/26070
http://tesis.ipn.mx/xmlui/handle/123456789/23294
http://tesis.ipn.mx/xmlui/handle/123456789/3398
http://tesis.ipn.mx/xmlui/handle/123456789/17821
http://tesis.ipn.mx/xmlui/handle/123456789/17722
http://tesis.ipn.mx/xmlui/handle/123456789/17667
http://tesis.ipn.mx/xmlui/handle/123456789/17949
http://tesis.ipn.mx/xmlui/handle/123456789/18103
http://tesis.ipn.mx/xmlui/handle/123456789/18056
http://tesis.ipn.mx/xmlui/handle/123456789/18054
http://tesis.ipn.mx/xmlui/handle/123456789/110
http://tesis.ipn.mx/xmlui/handle/123456789/17919
http://tesis.ipn.mx/xmlui/handle/123456789/23949
http://tesis.ipn.mx/xmlui/handle/123456789/195
http://tesis.ipn.mx/xmlui/handle/123456789/525