00434nam a2200145 a 45000010005000000030009000050080041000140400028000550820020000831000031001032450052001342600067001863000010002536500025002635142CO-ViMGA141112s2004    ck      r     000 u spa d  aCO-ViMGAbspacCO-ViMGA04a636.0896 S152di1 aSanchez López, Guillermo10aDrogas antiinfeccionsas en medicina veterinaria  aSantafé de Bogotá : bFondo Nacional Universitario, c1991  a123 p14aVETERINARIA - DROGAS