000 00288nam a22001217a 4500
999 _c178059
_d178058
005 20230919154044.0
008 230919b ||||| |||| 00| 0 eng d
082 _223
245 _aProspects, Vol. 17(2-4); 1987
260 _bUnesco
_c1987
362 _a1 Jan-31 Dec,1987
942 _cPRBP