2011 - Theorems and Problems in Functional Analysis [Problem Books in Mathematics] (Paperback) → Hardcover ISBN-13: 9781461381556 ISBN-10: 146138155X Genre: Science & Math ? 1982 - Theorems and Problems in Functional Analysis [Problem Books in Mathematics] (Hardcover) → Paperback ISBN-13: 9780387906386 ISBN-10: 038790638X ? |