GOPALKRISHAN P. (1979). MANAGEMENT OF QUALITY AND INSPECTION. TATA MCGRAW.
Čikaški stil citiranja (17. izdanje)GOPALKRISHAN P. MANAGEMENT OF QUALITY AND INSPECTION. TATA MCGRAW, 1979.
MLA način citiranja (9. izdanje)GOPALKRISHAN P. MANAGEMENT OF QUALITY AND INSPECTION. TATA MCGRAW, 1979.
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