LEADER 00782nas a22002537a 4500005 20170724145749.0 007 ta 008 170623b#xxu|||p|#||||#00|#0#pol#d 003 hubpceuo 022 0867-6380 040 |chubpceu 041 0 pol 245 Świat Nauki 246 Scientific American : wydanie polskie 260 Warszawa, Poland : |bScience Press, |c1991. 310 12/year 710 Scientific American 710 Wiedza i Życie 942 |cCR 952 |00 |10 |3UBND |40 |6BOX_313_000000000000000 |70 |9123349OSA |bOFF |d2017-07-24 |hJuly 1993, No. 7 |l0 |oBox 313 |r2017-07-24 |w2017-07-24 |yCR |cPolish Periodicals 920 01 BX96AxYk 992 01 BOX_313_000000000000000 |bOB2_WYW_ZZZZZZZZZZZZZZZ 966 |cIn the Research Room