52ec705587b3401850ed8940dfac9a12 lpbresum1de1.pdf /mnt/CLARIION/ddd/pub/tesis/2003/tdx-0621104-191440/lpbresum1de1.pdf 8f95b8d4fbd27546de9e4f49a3aea506 lpb1de1.pdf /mnt/CLARIION/ddd/pub/tesis/2003/tdx-0621104-191440/lpb1de1.pdf