000			00360nam a2200157Ia 4500
008			160615s9999 xx 000 0 und d
100			_aMINES(Ray) et al
245			_aA course in constructive algebra
260			_aNew York
260			_bSpringer
260			_c1988
300			_axi p. + 344
942			_cBooks
999			_c16982 _d16982