00274nam a2200109Ia 450000500170000000800410001708200140005810000210007224500260009326000370011930000080015620260205054616.0260111s9999||||xx |||||||||||||| ||und||  a610  D26T  aDas, K.V.Krishna 0aText book of medicine  aNew DelhibJaypee brothersc2002  a2V.