000 00311nam a2200121Ia 4500
080 _aREF 06.04.05 N277
245 _aGeneral information
260 _bThe University
_aDelegacion CoyoacanMX
_c199-
300 _a49 p.
500 _aText in English and Spanish
583 _c3/7/00
_kM2LMGR
942 _cM
_mN277
_kREF
999 _c18933
_d18933