Descripción
Publicado:Print began with vol. 8, no. 1, published in 1965.
Frecuencia de Publicación:Bimonthly, <1972->
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.
Mode of access: World Wide Web.
ISSN:1423-0054
0018-716X
0375-4774
Acceso:License restrictions may limit access.