.Swann G. M. P. (1986). Quality innovation: An Economic analysis of rapid improvement in microelectronic components. frances pinter ltd.
Chicago-čujuhus (17. p.).Swann G. M. P. Quality Innovation: An Economic Analysis of Rapid Improvement in Microelectronic Components. london: frances pinter ltd, 1986.
MLA-čujuhus (9. p.).Swann G. M. P. Quality Innovation: An Economic Analysis of Rapid Improvement in Microelectronic Components. frances pinter ltd, 1986.
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