000 00372cas a2200133 a 4500
001 u267317
003 SIRSI
008 030623n eng u
040 _cMX-MeUAM
245 1 0 _aMexicali PP
599 _a9
_bV. 1 NO. 5 MAY 2003;
_bV. 1 NO. 4 APR 2003;
_bV. 1 NO. 3 MAR 2003;
_bV. 1 NO. 2 FEB 2003;
_bV. 1 NO. 1 JAN, 2003;
596 _a9
942 _cREVISTA
999 _c117257
_d117257