LEADER 01151nam a2200301 i 4500 001 991000663009707536 005 20020507171937.0 008 960430s1979 ||| ||| | eng 020 $a0444852824 035 $ab10739816-39ule_inst 035 $aLE01300353$9ExL 040 $aDip.to Matematica$beng 082 0 $a512.2 084 $aAMS 20M 100 1 $aPollák, G.$0534560 245 10$aAlgebraic theory of semigroups /$cedited by G. Pollák 260 $aAmsterdam :$bNorth-Holland,$c1979 300 $a753 p. :$bill. ;$c25 cm. 490 0 $aColloquia mathematica Societatis Janos Bolyai, ISSN 01393383 ;$v20 500 $aIncludes bibliographies. 500 $aProceedings of a conference organized by the Bolyai János Mathematical Society and the József Attila University, 1976. 650 4$aSemigroups 907 $a.b10739816$b23-02-17$c28-06-02 912 $a991000663009707536 945 $aLE013 20M POL11 (1979)$g1$i2013000047287$lle013$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10830649$z28-06-02 996 $aAlgebraic theory of semigroups$9910960 997 $aUNISALENTO 998 $ale013$b01-01-96$cm$da $e-$feng$gxx $h0$i1