00412nam a2200145Ia 4500020001500000082002100015100002600036245004900062260002900111300002700140490003300167500005600200500000500256700000500261  a0387345345  a515.35bSm635.FE  aSmall, Christopher G.  aFunctional equations and how to solve themb  aNew YorkbSpringerc2007  axii, 129p. Bibl. Index  aProblem books in Mathematics  a"Purchased under NBHM grant for the year 2006-2007"  a  a