Jenik, Pavel .
Czechoslovak educational system / by Pavel Jenik. - Prague : Orbis Press agency , 1980 - 75p :
Educational system- Czechoslovakia
T.5925 / M0
Czechoslovak educational system / by Pavel Jenik. - Prague : Orbis Press agency , 1980 - 75p :
Educational system- Czechoslovakia
T.5925 / M0