000 00271nas a2200097 a 4500
008 180301s1988 ck uu|pe |||| 00| 0 spa d
110 _91103
_aLaboratorio McKesson
245 _aLa epopeya de la Medicina
260 _aColombia :
_bLaboratorio McKesson
_c1988?
942 _2ddc
_cCR
999 _c4651
_d4651