000 00293nam a2200133Ia 4500
008 200512s9999 xx 000 0 und d
082 _a6161
100 _aFrew m.a
245 0 _aComprhensive medicine assisting
250 _a3
260 _bF.a. Davis
_c-
440 _v_
650 _aMedicin
999 _c50694
_d50694