000 00294nam a2200109Ia 4500
008 220729s2013 xx 000 0 und d
041 _aeng
100 _aMaya Suresh B
245 _aShnider and Levinsons anesthesia for obstetrics
250 _a5
260 _aPhiladelphia
_bWolters kluwer
_c2013
999 _c134985
_d134985