@misc{Pajdowski_Lech_(1920-_)_Chemia,
 author={Pajdowski, Lech (1920- )},
 copyright={Pajdowski, Lech},
 address={Warszawa},
 howpublished={online},
 publisher={Wydaw. Naukowe PWN},
 language={pol},
 type={książka},
 title={Chemia ogólna},
 keywords={chemia},
}