Rational Software (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Rational Software" in English language version.

Last modified: 15:57:52, 16 June 2026 (UTC)

Ref.Un. Ref.Website

Global rank English rank

11americanantiquarian.org

1,217^th place

526^th place

11minneapolisfed.org

2,255^th place

1,024^th place

low place

low place

americanantiquarian.org (Global: 1,217^th place; English: 526^th place)

1634–1699: McCusker, J. J. (1997). How Much Is That in Real Money? A Historical Price Index for Use as a Deflator of Money Values in the Economy of the United States: Addenda et Corrigenda (PDF). American Antiquarian Society. 1700–1799: McCusker, J. J. (1992). How Much Is That in Real Money? A Historical Price Index for Use as a Deflator of Money Values in the Economy of the United States (PDF). American Antiquarian Society. 1800–present: Federal Reserve Bank of Minneapolis. "Consumer Price Index (estimate) 1800–". Retrieved February 29, 2024.

lexpert.ca (Global: low place; English: low place)

"IBM Acquires Rational Software".

minneapolisfed.org (Global: 2,255^th place; English: 1,024^th place)

1634–1699: McCusker, J. J. (1997). How Much Is That in Real Money? A Historical Price Index for Use as a Deflator of Money Values in the Economy of the United States: Addenda et Corrigenda (PDF). American Antiquarian Society. 1700–1799: McCusker, J. J. (1992). How Much Is That in Real Money? A Historical Price Index for Use as a Deflator of Money Values in the Economy of the United States (PDF). American Antiquarian Society. 1800–present: Federal Reserve Bank of Minneapolis. "Consumer Price Index (estimate) 1800–". Retrieved February 29, 2024.