000 00432cam a22001457a 4500
008 180718b1972 xxu||||| |||| 00| 0 eng d
082 _aP Un3
245 _aSchool and continuing education
_cby UNESCO
260 _aParis
_bUNESCO
_c1972
300 _a256p
650 _aContinuing education --Czechoslovakia.
650 _aContinuing education --United States
650 _aContinuing education --France
700 _aFrance. UNESCO
999 _c413562
_d413562