Just to add some more dimensions. The question also relates to where =
the "bestseller" was sold. I seem to remember being told that Bowley's =
textbook on Mathematical Economics was a "bestseller" in the Soviet =
Union in the late 1920s and early 1930s. Indeed, it was one of the only =
economics texts allowed to be imported into the USSR during that period. =
The version was not a translation.
And what about "translations"? How should they be counted?
Warren Young