KATHRYN. (2010). SCIENCE WORLD: EVERYDAY CHEMICALS. S. Chand Publishing.
Cita Chicago Style (17a ed.)KATHRYN. SCIENCE WORLD: EVERYDAY CHEMICALS. S. Chand Publishing, 2010.
Cita MLA (9a ed.)KATHRYN. SCIENCE WORLD: EVERYDAY CHEMICALS. S. Chand Publishing, 2010.
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