Não informado. (1973). Previews: Non-print software & hardware news & reviews. R.R. Bowker Company.
Cita Chicago Style (17a ed.)Não informado. Previews: Non-print Software & Hardware News & Reviews. New York: R.R. Bowker Company, 1973.
Cita MLA (8a ed.)Não informado. Previews: Non-print Software & Hardware News & Reviews. R.R. Bowker Company, 1973.
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