00302nam a22000977a 4500003000400000008004100004082001400045100001700059245007900076260004900155OSt221121b        |||||||| |||| 00| 0 eng d  a612bV50S  aSastry, G.A.  aTreatment Control,and Prophylaxes of Infection Disease of Animal & Poultry  aA C PressbGA Sastri College, Tirupatic1971