000 00416nam a22000977a 4500
008 240123s1980 cs ||||| |||| 00| 0 eng d
100 _aPultr, Aleš
_9285978
245 _aCombinatorial, algebraic, and topological representations of groups, semigroups, and categories /
_cAleš Pultr, Věra Trnková ; Czechoslovak Academy of Sciences.
264 _aPrague :
_bAcademia,
_c1980.
653 _aმათემატიკა
999 _c728943
_d728941