of the 13th WG Meeting regarding the next session plans

requesting to authorize Ershov's trip to Manchester

to some papers of the WG meetings.

of flights to Manchester

for writing tests for Algol 68R system

for the Manchester WG participants

of A.P.Ersov at the Manchester meeting.

of the WG meeting

of the ad hoc Subcommittee on unification of implementation concepts. Russian text with a line-by-line English translation.

to a Dinner marking the close of the WG meeting.

of the Dinner to mark the close of the WG meeting.

on the trip to England to the WG meeting

of working documents presented to the Manchester meeting of the Working Group (April 1971).

for A.Erschov Scientific Trip to England.

informing of a strike of postal employees and gives additional telephone numbers; discusses some details of conducting the IFIP WG 2.1