000 00369nam a2200133Ia 4500
008 140215s9999 xx 000 0 und d
084 _aLZ3
_bWEL;1954
100 _aWelch, Henry.
245 _aPrinciples and preactice of Antibiotic therapy /
_b
260 _bMedical Encyclopedia Inc ,
_aNew York :
_c1954
300 _a699p :
650 _aPharmacology
942 _2cc
_cBK
999 _c8917
_d8917