000 00766nam a2200253Ia 4500
003 OSt
005 20221005095537.0
006 a|||||r|||| 00| 0
007 ta
008 221004b |||||||| |||| 00| 0 eng d
020 _a9231016687
024 _a77594
037 _cTextual
040 _aCRL
_cCRL
_beng
041 _2eng
_aeng
082 _a2N7x, M0-;1
100 _aPsacharopoulos George Ed.
_9139830
245 0 _aInformation
_b An essential factor in educational planning and policy
260 _aParis
_bUnited Nations Educational Scientific and Cultural Organization
_c1980
300 _a303p.
_ccm.
650 _aLIBRARY SCIENCE
942 _h2N7x, M0-;1
_cTEXL
_2cc
999 _c1003697
_d1003697