The work remained unpublished for many years until 1984 when a set of parts turned up in a warehouse in England.terest in Barber's work led to a 1990 re-print of the 1950 edition.
The work remained unpublished for many years until 1984. A set of parts turned up in a warehouse in England.terest in Barber's work. This Barber's work was led to a 1990 re-print of the 1950 edition.