000 00635cam-a2200265-a-4500
001 000037927
005 20240105131328.0
008 920109s1949 ag r 000 0 eng d
035 _a050440
035 _aUIA0037927
040 _aUIASF
_cUIASF
041 0 _aENG
050 4 _aRM 751
_bS55
100 _aSmith, Kenneth Manley
_d1892-
245 1 4 _aLos virus, enemigos de la vida /
_cK. M. Smith
260 _aBuenos Aires :
_bLosada,
_c1949
300 _a194 p. :
_bil. ;
_c21 cm
440 0 _aCiencia y vida
650 0 _aVirus
905 _a01
942 _cNEWBFXC1
999 _c37408
_d37408
980 _851
_gRonald RUIZ