000 00304nam a22001337a 4500
008 210226b ||||| |||| 00| 0 eng d
020 _a0815165765
041 _aeng
080 _a618
100 _a10
101 _aGJIN
245 _aCommon Problems in Obstetric Anesthesia
_cDatta,S
942 _2udc
_cBK
999 _c55299
_d55299