00645nam a2200193Ia 4500020001500000082001600015100001800031245006700049260004800116300002800164490005200192500000500244690000600249700000500255952014700260964001700407921001000424999001700434  a0521540313  a513bK76.FA  aKock, Joachim  aFrobenius algebras and 2D topological quantum field theoriesb  aCambridgebCambridge University Pressc2003  axvi, 240p. Bibl. Index.  aLondon Mathematical Society student texts v 59  a  a   a  00104070aISIbISId2004-01-29eSBDg192688.20l0o513 K76.FApDP26312r2019-02-14 00:00:00w2019-02-14yBKzOrd num:6516; Ord dt:2004-01-16  abcdefg  a24742  c24742d24742