SINGH N B ,DAS S S. (2012). ENGINEERING CHEMISTRY. UNIVERSITIES PRESS.
Chicago-čujuhus (17. p.)SINGH N B ,DAS S S. ENGINEERING CHEMISTRY. NEW DELHI: UNIVERSITIES PRESS, 2012.
MLA-čujuhus (9. p.)SINGH N B ,DAS S S. ENGINEERING CHEMISTRY. UNIVERSITIES PRESS, 2012.
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