00632nam a2200193 a 450000500170000002000150001708200160003210000180004824500840006626000480015030000250019849000430022369000230026670000220028996400220031199700180033399900170035195200700036820251203110233.0  a0521337429  a515.45bPOR  aPorter, David  aIntegral equationsba practical treatment, from spectral theory to applications  aCambridgebCambridge university pressc1996  axii,372p.c22cm. PB.  aCambridge texts in applied mathematics  aIntegral equations  aStirling, Davis S  bENGcd515efg_  a98237 LIBSC C  c82713d82713  00104070aPUbPUd2001-01-11g1283.64l0o515.45 PORp98237yBK