PALANNA O G. (2015). ENGINEERING CHEMISTRY. MC GRAW HILL EDUCATION.
Chicago-čujuhus (17. p.)PALANNA O G. ENGINEERING CHEMISTRY. NEW DELHI: MC GRAW HILL EDUCATION, 2015.
MLA-čujuhus (9. p.)PALANNA O G. ENGINEERING CHEMISTRY. MC GRAW HILL EDUCATION, 2015.
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