Last fall, her work appeared on 7 programs out of 27.
His work also appeared in a recent issue of Nature.
His more important work would appear over the years 1749 through 1752.
However his work has appeared in a number of other places.
Find out if the work has appeared in any shows.
His work appears in several books designed for such students.
His first work appeared in 1930 and he continued to write into the 1990s.
Very little work appears to have been carried out in this area.
The work appeared in a single edition some time between 1630 and 1640.
Since this was finished in the Summer of 2009, no more work appears to have been done.
