000 00527nam a22001817a 4500
003 OSt
005 20221019143148.0
008 180319b xxu||||| |||| 00| 0 eng d
040 _aLB-BrCRDP
082 _a371.2913 U56s
110 _aUnesco, International Bureau of Education
245 _aA Statistical study of wastage at school
_cUnesco, International Bureau of Education
260 _aParis-Geneva
_bUnesco:IBE
_c1972
300 _a121p
_c24cm
650 _aDécrocheurs
650 _aStudent Dropouts
942 _2ddc
_cBK
999 _c18936
_d18936