00391nam a2200133 a 450000500170000002000180001708200130003510000170004824500830006526000490014830000230019750000060022070000310022620251203112322.0  a9788187156093  a515bNAR  aNarayanan, S  aCalculus: Vol. 3bdifferrential equation & fourier series and fourier transfor  aChennaibS.Viswanathan Private Limitedc2011  av,354p.c20cm.bPB  a-  aPillay, T.K.Manicavachagom