00662nam a22002297a 4500 MN-UlNLM 20181101111159.0 181101b 1997fr ||||| |||| 00| 0 eng d Монгол Улсын Үндэсний номын сан 370.7 NNA 74.04 H 19 7 Jacques Hallak UNESCO: International Institute for Educational Planning IIEP Contributions No.25 Public Education Authorities: Renewing Legitimacy Paris UNESCO:IIEP 1997 21p p21 English public education BK 88889 88946