The Data Center relocation planning process took place within a “management by results” (MBR) framework. / MBR as applied to the Great Western DP environment consisted of: […] 1975 October 1, “Planning Helps DP Center Move 10 Miles in Two Days”, in Computerworld, volume 9, number 40, page 27:
(abbreviation, alt-of, countable, initialism, uncountable) Initialism of monthly business reports.