Disgrifiad
Cyhoeddwyd:1 Årg, nr. 1 (Sept. 18, 1958)-
Disgrifiad o'r Eitem:Published in Evanston, Ill., July 29, 1976-
CRL's microFilm is reading neg.
Disgrifiad Corfforoll:v.
Also available on microfilm from Microsystems, inc.
Publication Frequency:Biweekly (except Aug.), Oct. 1977-
ISSN:0745-3493
Man cyhoeddi:United States -- Illinois -- Cook -- Evanston.
United States -- Illinois -- Cook -- Chicago.