000			00354nam a2200157Ia 4500
008			200202s9999 xx 000 0 und d
082			_a500 ASI
100			_a"Asimov, Issac"
245		0	_aAsimov's guide to science
260			_aMiddlesex Eng
260			_bPenguin .
260			_c1984
300			_a467 p. : v.2
650			_aBiology
942			_cB
999			_c17299 _d17299