(1991). Electronic bulletin board system for the Federal Depository Library Program: A study / written by Marian W. MacGilvray, Joseph P. Paskoski, John M. Walters.
Chicago-čujuhus (17. p.)Electronic Bulletin Board System for the Federal Depository Library Program: A Study / Written by Marian W. MacGilvray, Joseph P. Paskoski, John M. Walters. 1991.
MLA-čujuhus (9. p.)Electronic Bulletin Board System for the Federal Depository Library Program: A Study / Written by Marian W. MacGilvray, Joseph P. Paskoski, John M. Walters. 1991.
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