000 00414nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a615.329
_bW439
100 _aWelch Henry
245 _aGuide to antibiotic therapy
260 _aN Y
_bMedical Encyclopedia
_c1959
300 _a69p.
650 _aAntibiotic therapy
650 _aPharmacology
942 _cBK
999 _c43664
_d43664