000 00272nam a2200109Ia 4500
008 220729s2019 xx 000 0 und d
041 _aeng
100 _aUan T W Sadler
245 _aLangmans medical embryology
260 _aNew Delhi
_bWolter Kluwer
_c2019
300 _a441
999 _c138259
_d138259