000 00448nam a2200133 a 4500
005 20210219161736.0
008 130425s1989 mx r 000 0 spa d
035 _aUPN01000190856
049 _aUNE
080 4 _a397 (07) =20 "1998" FIN
245 0 0 _aMeetiing of national specialists on the conditions governing the schooling of the children of mobile populations :
_bFinal report
260 _aFance :
_bUNESCO,
_c1989.
300 _a26 p. ;
_banexos.
999 _c162959
_d162959