00887cam a2200277 i 4500 35185 BD-RjUL 20211209052256.0 780213s1975 fr a i000 0 eng 9231012568 (BD-RjUL)35279 DLC DLC DLC BD-RjUL eng eng 029.93 Unesco. 107352 DARE, information management system : a condensed system description, computer design, version 2 / Unesco. Paris : Unesco, c1975. 23 p. : ill. ; 28 cm. Reports and papers in the social sciences ; no 31 DARE (Information retrieval system) 107182 no. 31. 107353 Reports and papers in the social sciences ; no 31 107354 ddc DOC 35185 35185 0 0 ddc 0 1 NFIC RUCL RUCL Doc/The 1987-08-23 Unesco 0.00 0 DOC 029.93 UND 1975 2014-05-22 00:00:00 C-1 2014-05-22 DOC