Descripción
Publicado:Began with: No. 1 (1962); ceased with: no. 8 (Apr. 1967)
Descripción Física:8 volumes
Frecuencia de Publicación:Two issues yearly
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:24715050