IBM RPG II (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "IBM RPG II" in English language version.

refsWebsite

Global rank English rank

1trailing-edge.com

low place

8,128^th place

4,153^rd place

2,291^st place

1computerhistory.org

2,213^th place

1,495^th place

6^th place

6^th place

archive.org (Global: 6^th place; English: 6^th place)

"IBM System/3 Model 8, Model 10, Model 12, and Model 15 RPG II Compilers", IBM Program Product Specifications, November 1977, p. 3

bitsavers.org (Global: 4,153^rd place; English: 2,291^st place)

"VAX/VMS Software Language and Tools Handbook" (PDF). bitsavers.org. 1985. Retrieved 2020-12-31.

computerhistory.org (Global: 2,213^th place; English: 1,495^th place)

"IBM RPG Debugging Template", Computer History Museum

trailing-edge.com (Global: low place; English: 8,128^th place)

bitsavers.trailing-edge.com

"Sperry Univac 1100/60 System" (PDF). Retrieved 18 January 2021.