000 00339nam a2200157 4500
001 itec_58488
003 DLC
008 ///////////////cc //////////////////itec//
020 _aN/A
035 0 0 _a58488
100 0 _aMartinez, Polioptro
245 1 0 _aEntorno UDLAP
260 _aMéxico
_b UDLAP
300 _a61 pg.Ì
942 _2lcc
_cBK
999 _c49118
_d49118