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http://tesis.ipn.mx/xmlui/handle/123456789/12529
http://tesis.ipn.mx/xmlui/handle/123456789/15450
http://tesis.ipn.mx/xmlui/handle/123456789/189
http://tesis.ipn.mx/xmlui/handle/123456789/10794
http://tesis.ipn.mx/xmlui/handle/123456789/4933
http://tesis.ipn.mx/xmlui/handle/123456789/285
http://tesis.ipn.mx/xmlui/handle/123456789/4624
http://tesis.ipn.mx/xmlui/handle/123456789/4967
http://tesis.ipn.mx/xmlui/handle/123456789/10594
http://tesis.ipn.mx/xmlui/handle/123456789/6149
http://tesis.ipn.mx/xmlui/handle/123456789/6176
http://tesis.ipn.mx/xmlui/handle/123456789/6356
http://tesis.ipn.mx/xmlui/handle/123456789/18177
http://tesis.ipn.mx/xmlui/handle/123456789/5202
http://tesis.ipn.mx/xmlui/handle/123456789/7533
http://tesis.ipn.mx/xmlui/handle/123456789/4290
http://tesis.ipn.mx/xmlui/handle/123456789/8934
http://tesis.ipn.mx/xmlui/handle/123456789/7313
http://tesis.ipn.mx/xmlui/handle/123456789/9858
http://tesis.ipn.mx/xmlui/handle/123456789/234
http://tesis.ipn.mx/xmlui/handle/123456789/221
http://tesis.ipn.mx/xmlui/handle/123456789/18095
http://tesis.ipn.mx/xmlui/handle/123456789/9649
http://tesis.ipn.mx/xmlui/handle/123456789/9777
http://tesis.ipn.mx/xmlui/handle/123456789/7175
http://tesis.ipn.mx/xmlui/handle/123456789/7099
http://tesis.ipn.mx/xmlui/handle/123456789/6336
http://tesis.ipn.mx/xmlui/handle/123456789/6448
http://tesis.ipn.mx/xmlui/handle/123456789/7312
http://tesis.ipn.mx/xmlui/handle/123456789/7115
http://tesis.ipn.mx/xmlui/handle/123456789/7749
http://tesis.ipn.mx/xmlui/handle/123456789/8715
http://tesis.ipn.mx/xmlui/handle/123456789/4558
http://tesis.ipn.mx/xmlui/handle/123456789/10780
http://tesis.ipn.mx/xmlui/handle/123456789/6384
http://tesis.ipn.mx/xmlui/handle/123456789/9833
http://tesis.ipn.mx/xmlui/handle/123456789/8589
http://tesis.ipn.mx/xmlui/handle/123456789/9721
http://tesis.ipn.mx/xmlui/handle/123456789/7235
http://tesis.ipn.mx/xmlui/handle/123456789/10795
http://tesis.ipn.mx/xmlui/handle/123456789/7518
http://tesis.ipn.mx/xmlui/handle/123456789/5207
http://tesis.ipn.mx/xmlui/handle/123456789/9958
http://tesis.ipn.mx/xmlui/handle/123456789/4565
http://tesis.ipn.mx/xmlui/handle/123456789/9606
http://tesis.ipn.mx/xmlui/handle/123456789/9922
http://tesis.ipn.mx/xmlui/handle/123456789/11625
http://tesis.ipn.mx/xmlui/handle/123456789/4932
http://tesis.ipn.mx/xmlui/handle/123456789/8254
http://tesis.ipn.mx/xmlui/handle/123456789/6377
http://tesis.ipn.mx/xmlui/handle/123456789/9916
http://tesis.ipn.mx/xmlui/handle/123456789/4923
http://tesis.ipn.mx/xmlui/handle/123456789/6917
http://tesis.ipn.mx/xmlui/handle/123456789/223