00385nam a2200121Ia 4500082002000000100005300020245005500073260003400128300001700162490004000179500000500219700003900224  a515.7bSu957.GN  aSundaresan, Kondagunta and Swaminathan Srinivasa  aGeometry and nonlinear analysis in banach spacesb  aBerlinbSpringer-Verlagc1985  a115p. Index.  aLecture notes in Mathematicsv 1131  a  aSwaminathan, Srinivasa ; jt. auth.