000 00313nam a22001217a 4500
020 _a9024724430
050 _aRG129
_bA56A57
245 _aAntibiotics in obstetrics and gynaecology
260 _aBoston
_bMartinus Nijhoff Publishers
_c1982
300 _aviii,255p.
700 _aLedger, William J.
942 _cBK
999 _c13987
_d13987