00325nam a2200133 a 450000500170000002000140001708200150003110000160004624500210006226000400008330000220012370000260014570000200017120251203110931.0  a818732681  a515.9bARU  aArumugam. S  aComplex anlaysis  aChennaibScitech publicationsc2002  a258p.c24 cm.cPB  aIsaac, Thangapandi. A  aSomasundaran. A