"...Bitsavers does have the IBM System/360 Model 20 Functional Characteristics book, A26-5847-3..."
http://bitsavers.org/pdf/ibm/360/funcChar/A26-5847-3_360-20_funChar_Apr67.pdf
- Reference summary for 360/20 glen herrmannsfeldt
- Re: Reference summary for 360/20 Rzepka, Michael
- Re: Reference summary for 360/20 Robin Vowels
- Re: Reference summary for 360/20 Keith Riddell
- Re: Reference summary for 360/20 Abe Kornelis
- Re: Reference summary for 360/20 Robert A. Rosenberg
- Re: Reference summary for 360/20 Tony Harminc
- Re: Reference summary for 360/20 Abe Kornelis
- Re: Reference summary for 360/20 David Staudacher
