000 00390nam a2200157Ia 4500
008 160615s9999 xx 000 0 und d
100 _aSCIENCE & TECHNOLOGY ILLUSTRATED
245 _aThe world around us. Vol.19
260 _aChicago
260 _bEncyclopedia Brtannica Inc.
260 _c1984
300 _a2312-2431 p.
942 _cBooks
999 _c14959
_d14959