000 002990000a22001210004500
008 140223b1988 xxu||||| |||| 00| 0 eng d
041 _aEnglish
100 _a:UNESCO
245 _aINFORMATION SERVICES ON RESEARCH IN PROGRESS
260 _aPARIS
_bUNESCO
_c1988
650 _a
_a
906 _a:UNESCO
999 _c131844
_d131844