%A ?. ?. ????????
%J Materialy VII Mezinarodni v?decko ? prakticka konference ?V?DECKY POKROK NA P?ELOMU TYSYACHALETY ?2011?
%T ???? ???????? ?? ???????? ???????????? ? ???????
%N 19
%P 38-40
%D 2011
%I Praha Publishing House ?Education and Science? s.r.o
%L zu25138