LEADER 00552nam2 22002171i 450 
001 990002353560403321
035   $a000235356
035   $aFED01000235356
035   $a(Aleph)000235356FED01
035   $a000235356
100   $a20030801d--------km-y0itay50------ba
200 1 $aErythronolide B.p. 167-184.
463  0$1001000222912
701  1$aCorey,$bE.J.$020674
801  0$aIT$bUNINA$gRICA$2UNIMARC
901   $aBK
912   $a990002353560403321
959   $aFFABC
996   $aErythronolide B.p. 167-184$9441889
997   $aUNINA
DB    $aING01