000 00303nam a2200109Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aWaddington, C. H.
245 0 _aPrinciples of embryology
260 _bG. Allen & Unwin Ltd.
_aLondon
_c1950
942 _c1
999 _c46161
_d46161