This is an up-to-the-minute revised edition of a text which, since its publication in 1990, has been extremely influential. The great changes of the past 18 months have entailed a comprehensive updating of the book. This edition takes account of new developments that include the independence of the Baltic states and the treaty which sparked 1991''s attempted coup.

This is an up-to-the-minute revised edition of a text which, since its publication in 1990, has been extremely influential. The great changes of the past 18 months have entailed a comprehensive updating of the book. This edition takes account of new developments that include the independence of the Baltic states and the treaty which sparked 1991''s attempted coup.

This is an up-to-the-minute revised edition of a text which, since its publication in 1990, has been extremely influential. The great changes of the past 18 months have entailed a comprehensive updating of the book. This edition takes account of new developments that include the independence of the Baltic states and the treaty which sparked 1991''s attempted coup.