@misc{_Spis_1978,
 volume={21},
 number={1},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Electronic Materials},
 howpublished={online},
 year={1978},
 publisher={Wydaw. Przemysłu Maszynowego "WEMA"},
 language={pol},
 type={Text},
 title={Spis treści 1978 nr 1(21) = Contents 1978 nr 1(21)},
 URL={http://www.rcin.org.pl/Content/18314/PDF/WA901_13236_M1_r1978-z1-21_Mater-Elektron-Spis_i.pdf},
 keywords={Electronic - journal - materials, Electronic - materials},
}