Began publication with vol. 1 in 1952 and ceased with v. 12 in 1963.
Notes
Description based on: vol. 10, no. 1, Jan./Feb. 1961; title from cover.
Vols. 1-10, no. 3, May 1952-May/June 1961 published by Centro di documentazione; vols. 10, no. 4-12, July/Aug. 1961-63 published by Servizio delle informazione.