Any alterations at proof stage, apart from the correction of printer's misprints, are expensive and must be avoided.
Because of errors and misprints, real text corpora contain a fair number of invalid dates.
Obvious misprints have been corrected, in several cases with the aid of the original manuscript.
It is slightly disturbing that in a work of reference the 25 ' references ' at the end of the introduction should contain four misprints.
The idea of a misprint does not occur to them.
The book is beautifully edited and practically free of misprints.
There are a few misprints, though mostly insignificant.
The presentation is insufficiently convincing to form a useful reference work, very largely, but by no means entirely, on account of extensive misprints.