000 00297nam a2200133Ia 4500
005 20260716043628.0
080 _a19.02.03 R336
245 _aProceedings of the seminar
260 _bUNESCO
_aParisFR
_c1981
300 _a86 p.
583 _c11/9/05
_kJOYD
650 _aCOPYRIGHT
942 _cM
_mR336
999 _c51162
_d51162