Changes related to "Russell L. Ackoff"
This is a list of changes made recently to pages linked from a specified page (or to members of a specified category). Pages on your watchlist are bold.
18 February 2017
17 February 2017
- (diff | hist) . . m Operations research; 00:03 . . (+4) . . Mdd (+ link(s))
- (diff | hist) . . m Science; 00:02 . . (+4) . . Mdd (+ link(s))