00585nam a22001817a 4500003000400000005001700004008004100021020001500062040000900077082001700086100001700103245006900120260002500189300001100214942001500225999001700240952014600257OSt20260721213830.0260721b        |||||||| |||| 00| 0 eng d  a9231015257  cLIRC  a341.2409 UNE  aUNESCO96534  aThinking ahead : unesco and the challenges of today and tomorrow  aParis bUNESCOc1977  a363 p.  2ddccSMCBK  c33816d33816  00102ddc4070a001b001c11d2026-07-17eProf. Sugata MitrafNIIT Univel0o341.2409 UNEpSM0015r2026-07-21 21:38:58t1w2026-07-17ySMCBK