000 00318nam a2200121Ia 4500
001 21577
008 170722s9999 xx 000 0 und d
100 _aKoppelman, Ray
245 _aNew biology semester study guide 2 volume /
260 _c1962.
490 _aaddison-wesley series in the life sciences
942 _cGEN
999 _c66730
_d66730