UPPAL,M.M. (2015). ENGINEERING CHEMISTRY(CHEMICAL TECHNOLOGY) (8 TH.). KHANNA.
Chicago-čujuhus (17. p.)UPPAL,M.M. ENGINEERING CHEMISTRY(CHEMICAL TECHNOLOGY). 8 TH. NEW DELHI: KHANNA, 2015.
MLA-čujuhus (9. p.)UPPAL,M.M. ENGINEERING CHEMISTRY(CHEMICAL TECHNOLOGY). 8 TH. KHANNA, 2015.
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