00289nam a2200121 a 450000500170000002000150001708200160003210000240004824500180007226000340009030000250012463000180014920251202164123.0  a0074519816  a515.8,bSIR  aSiri Krishnan Wasan  aReal analysis  aDelhibTata McGraw-Hillc1985  axi,330 p.c22cm.bPB  aReal analysis