Error correction No 147 / 1973 Coll.

Editorial notice on the correction of print errors 1. in the Federal Statistical Office Decree No. 80 / 1973 Coll., which issues the basic conditions for delivery of works and services of computer technology, Slovak edition 2. in the Decree of the State Arbitration of the Czechoslovak Socialist Republic No. 104 / 1973 Coll., which issues the basic conditions for delivery of works, Slovak edition