00262nam a2200121Ia 450000500170000000800410001710000120005824500320007025000070010230000090010994200070011899900150012520260504102902.0260504s9999||||xx |||||||||||||| ||und||  akahn M. 4aThe Merck Veterinary Manual  a10  a2945  cBK  c4847d4847