000 00285nam a2200097Ia 4500
008 120224s9999 xx 000 0 und d
082 _a596.033
_bOPP
100 _aOppenheimer, Steven B.
245 _aIntroduction to embryonic development
260 _bAllyn and Bacon
_aBoston
_c1980
999 _c132164
_d132164