LEADER 00603nam2 22002171i 450 
001 990002287710403321
035   $a000228771
035   $aFED01000228771
035   $a(Aleph)000228771FED01
035   $a000228771
100   $a20030801d--------km-y0itay50------ba
200 1 $aNucleosides. Oxford, 1979, v. 5, p. 53-104.
463  0$1001000221793
701  1$aWalker,$bRichard T.$c<chimico>$0362139
801  0$aIT$bUNINA$gRICA$2UNIMARC
901   $aBK
912   $a990002287710403321
959   $aFFABC
996   $aNucleosides. Oxford, 1979, v. 5, p. 53-104$9387719
997   $aUNINA
DB    $aING01