000 00281nam a2200121Ia 4500
008 211105s9999 xx 000 0 und d
020 _aVYASA03171
100 _aBeckman Harry
245 0 _aDrug Therapy
250 _a\N
260 _bYear Book Medicial Publishers
_c\N
300 _a574p.
999 _c964
_d964