Lionel, S. (1993). Quality Assurance The Route To Efficincy And Competitiveness Lionel Stebbing. Ellis Horwood Series.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLionel, STEBBING. Quality Assurance The Route To Efficincy And Competitiveness Lionel Stebbing. Ellis Horwood Series, 1993.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLionel, STEBBING. Quality Assurance The Route To Efficincy And Competitiveness Lionel Stebbing. Ellis Horwood Series, 1993.
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