00318nam a22001457a 450000500170000002000180001704100120003508200170004710000140006424500240007825000070010226000430010930000080015236500120016020251215093114.0  a9788195196135  aEnglish  a515.7R22 KES  aKesavan S  aFunctional Analysis  a02  aNew DelhibHindustan book Agencyc2022  a287  b1000.00