00339nam a2200121 a 450000500170000002000150001708200170003210000150004924500500006426000430011430000260015763000340018320251203110613.0  a8185931461  a515.355bKES  aKesavan, S  aNonlinear functional analysis: a first course  aNew DelhibHindustan Book Agencyc2004  aviii,176p.c20cm.bHB  anonlinear functional analysis