00285nam a2200109Ia 4500008004100000082001500041100001800056245003600074250000600110260005100116300000800167190927s9999||||xx |||||||||||||| ||und||  a242bUDU/P  aUdupa, K. N.  0cPrinciples of General Surgery.   a1  aVaranasibBanaras Hindu University Pressc1961  a742