010 __ $a0140512322
035 __ $a 80/81
101 _0 $aENGL
200 _0 $aThe Penguin Dictionary of Chemistry
205 __ $a2
210 __ $aLondra $cPenguin Books $d1990
215 __ $a434p.:il.
225 __ $aPenguin Reference
299 __ $aThe Penguin Dictionary of Chemistry
606 _0 $aDicţionar de chimie
606 _0 $aDicţionar de chimie (în limbi străine)
675 __ $a81'374.2:54=111
675 __ $a54(038)=111
686 __ $a80/81
702 _0 $4ediţie $aSharp D. W. A.
920 __ $a17833
975 _0 $a81 $a:54
975 _0 $a'374.2
975 _0 $a=111
975 _0 $a54
975 _0 $a(038)
975 _0 $a=111