ESPIRAL
journal50307
E059515
MX
1665-0565
Spanish:(summaries/abstracts in English)
Rivista
DEES / Cucsh - Universidad de Guatemala:Guan Num 1047, Col la Normal, 44260 Guadalajara Jal Mexico:011 52 33 38193352, EMAIL: espiral@fuentes.csh.udg.mx, INTERNET: http://www.cucsh.udg.mx, Fax: 011 52 33 38193352
1994
unknown
true