000 00272nam a2200121Ia 4500
082 _a370
_bWOR
245 _aWorld education report 1991
260 _aParis:
_bUnesco,
_c1991,
300 _a149p.
546 _aeng
650 _aEducational development
_9206629
942 _cBK
999 _c17279
_d17279