Descripción
Publicado:Print began with no. 4 (setiembre 1959)
Notas:Refereed/Peer-reviewed
Issues for octubre 1977- also have theme titles.
Descripción Física:1 online resource (volumes) illustrations
Frecuencia de Publicación:Quarterly, 1986-
Formato:Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002.
ISSN:22152601
Acceso:Open access via publication's website.