000 00357nam a22000857a 4500
008 250306s1991 bg ||||| |||| 00| 0 eng d
245 _aPolymethine dyes :
_bstructure and properties /
_c[by] Nikolai Tyutyulkov, Jþrgen Fabian, Achim Mehlorn [et al.].
264 _aSofia :
_bSt. Kliment Ohridski University Press,
_c1991.
653 _aსაღებავები
999 _c811406
_d811404