What has the author Robert Walshi written?

Answer 1

Bob Walraet has written:

'Programming, the impossible challenge' -- subject(s): Computer programming, Programming languages (Electronic computers)

Answer 2

Robert Walser was a Swiss author known for his prose works, including "The Assistant" and "Jakob von Gunten." His writing often explored themes of everyday life, the human condition, and the nature of art.

Answer 3

Robert Walshi has written:

'Mr. Big'

Answer 4

Bob Wallagh has written:

'De echte van Meegeren'