000 01060cam a2200301 i 4500
001 3019
003 BD-RjUL
005 20211208233647.0
008 160829s1975 fr r i001 0 eng
020 _a9230012289
035 _a(BD-RjUL)3053
040 _aDLC
_cDLC
_dDLC
_beng
041 0 _aengfre
082 0 0 _a607
_223
_bUNW 1975
110 2 _aUnesco.
_9152939
245 1 0 _aWorld guide to technical information and documentation services =
_bGuide mondial des centres de documentation et d'information techniques /
_cUnesco
250 _a2d., rev. and enl.
260 _aParis :
_bUnesco Press,
_c1975.
300 _a515 p. ;
_c21 cm.
500 _aEnglish or French.
500 _a"COM.74/XXIV.II.2/AF."
500 _aIncludes indexes.
650 0 _aTechnology
_xInformation services
_xDirectories.
_9152918
740 0 _aGuide mondial des centres de documentation et d'information techniques.
942 _2ddc
_cREF
999 _c3019
_d3019