Description
Published:año 1- jul./sept. 1947-
Item Description:Latest issue consulted: volume 24, number 2 (1975).
Physical Description:volumes ; 26 cm.
Publication Frequency:Semiannual, 1970-
ISSN:0185-0121
Finding Aid:T. 1-44 ; 1947-1996. 1 v. T. 45-50 ; 1997-2002. 1 v.
Vol. 1 (1947)-50 (2002). 1 CD-ROM.