000 00626nam a2200169 a 4500
005 20210219161303.0
008 081109s1984 mx r 000 0 spa d
035 _aUPN01000182416
049 _aUNE
080 _a37. 001. 5 (100) =20 "1984" REP
245 1 0 _aInternational french-language seminar on the dissemination of educational research fundings.
260 _aParis :
_bUNESCO,
_c1984.
300 _a133 p.
440 0 _aDivision of Structures, Content, Methods and Techniques of Education ;
_vED-85/WS/17
710 2 _aUNESCO. Division of Structures, Content, Methods and Techniques of Education
905 _aUNESCO
999 _c154519
_d154519