00336nam a2200109Ia 4500008004100000082001600041100001900057245005800076260003100134300002700165490003400192260312b        |||||||| |||| 00| 0 eng d  a513bK11.ID  aKac, Victor G.  aInfinite dimensional lie algebras; an introductionb/  aBoston:bBirkhauser,c1983  axvi, 245p. Index, Ref.  aProgress in Mathematics v 44