Chary, S. N. (2019). Product and Operations Management (6th.). McGraw Hill.
Lua i Stíl Chicago (17ú heag.)Chary, S N. Product and Operations Management. 6th. Chennai: McGraw Hill, 2019.
Lua MLA (9ú heag.)Chary, S N. Product and Operations Management. 6th. McGraw Hill, 2019.
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