000			00585nam a22001817a 4500
008			230327b |||||||| |||| 00| 0 eng d
040			_aNational Science Library _cNational Science Library
080			_a66.097.(082.2)=82 _bM7.1
245			_aHeterogeneous catalysis: _bProceeding of sixth international symposium
260			_aSofia: _bPublishing House of the Bulgarian Academy of Sciences, _c1987
300			_a507p.
500			_aPart 1 Part 2
650			_aManagement
653			_aCatalytic
700			_aShopov, D (Ed.)
700			_aAndreev, A (Ed.)
942			_2udc _cREF
999			_c14940 _d14940