TY JOUR TI THE CONCEPT AND THE MEANING OF CLASSIFICATION FOR THE SYSTEMATIZATION OF NORMATIVE LEGAL ACTS KW classification KW systematization KW normative legal act KW information JO LAW. SAFETY. EMERGENCY SITUATIONS AU Zhukova, T.V. AU Odinokova, E.Y. PY 2011 IS 2011 PB Saint-Petersburg University of State Fire Service of Emercom of Russia