00783nam a22001577a 4500008004100000040005500041080001500096245016500111260011900276300001000395650002800405653002700433942001300460999001700473952013500490230714b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a002.82bL0  aOrganisation and use of reference information collections c/ UNIDO-UNESCO International Training Course For Industrial Information and Documentation Officers    aMoscow: bUNIDO-UNESCO International Training Course For Industrial Information and Documentation Officers, c1970  a29p.   aScientific information   aTechnical information   2udccREF  c52627d52627  00102udc40600282_L070984564aNSLbNSLcGF/Rk-8/C-9/R-1d2023-07-14l0o002.82 L0p57611r2023-07-14 00:00:00w2023-07-14yREF