@misc{Bender_Hal_Oxyorganic,
 author={Bender, Hal},
 howpublished={online},
 publisher={Clackamas Community College},
 language={eng},
 title={Oxyorganic compounds : alcohols, aldehydes, ketones : Lesson 3 : Introductory chemistry : CH 106},
 keywords={chemia, chemia organiczna, materiały dydaktyczne},
}