000 00311nam a2200121Ia 4500
001 28844
008 170722s9999 xx 000 0 und d
100 _aWilliams, J. Whitridge
245 _aObstetrics :
_b ed by Nicholson J Eastman and Louis M Hellman /
250 _a13th ed.
260 _c1966.
942 _cGEN
999 _c80357
_d80357