000			00338nam a2200157Ia 4500
008			160615s9999 xx 000 0 und d
100			_aO'DELL(T H)
245			_aMagnetic bubbles
260			_aLondon
260			_bMac-Millan
260			_c1974
300			_aix p. + 159
942			_cBooks
999			_c10257 _d10257