000 00453nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aM.N.Lebedev
245 0 _aChemistry and Technology of Basic Organic and Petrochemical Synthetics Volume - 2
250 _aIst 2nd RP
260 _aMascow
260 _bMir Publishers
260 _c1981
650 _aChemistry and Technology of Basic Organic and Petrochemical Synthetics Volume - 2
942 _cBK
999 _c11457
_d11457