[To Parent Directory] 7:25 AM 27136 Formato F23a_LTAIPEC_Art_74_Frac_XXIII.xls 7:25 AM 40960 Formato F23b_LTAIPEC_Art_74_Frac_XXIII.xls 7:25 AM 33792 Formato F23c_LTAIPEC_Art_74_Frac_XXIII.xls