Council Regulation (EC) No 3193/94 of 19 December 1994 amending Regulation (EEC) No 2052/88 on the tasks of the Structural Funds and their effectiveness and on coordination of their activities between themselves and with the operations of the European Investment Bank and the other existing financial instruments, and Regulation (EEC) No 4253/88 implementing Regulation (EEC) No 2052/88