Covering letter

Archive Correspondence Incoming foreign mail (1969)

Covering letter

Covering letter

to a file copy of the report "Comparative Evaluatioon of PL/I".

Date:

28.02.1969

Authors:

Russell A. Meier

Addresse:

Andrei Petrovich Ershov

Organizations:

Dept. of the Air Force

People:

Vilas D. Henderson