LEADER 01271nam a2200361 i 4500
001 991003695449707536
005 20021220115345.0
008 020610s1985    us            ||| | eng  
020   $a0273086715
035   $ab11849411-39ule_inst
035   $aLE01313539$9ExL
040   $aDip.to Matematica$beng
082 0 $a512.2
084   $aAMS 20M10
084   $aAMS 20M20
084   $aLC QA171.P385
100 1 $aPastijn, F. J.$0441767
245 10$aRegular semigroups as extensions /$cF.J. Pastijn & M. Petrich
260   $aBoston :$bPitman,$c1985
300   $a188 p. ;$c25 cm.
490 0 $aResearch notes in mathematics, ISSN 07430337 ;$v136
500   $a"Pitman advanced publishing program."
500   $aIncludes index.
500   $aBibliography: p.182-184
650  4$aGroup extensions (Mathematics)
650  4$aSemigroups
700 1 $aPetrich, Mario$eauthor$4http://id.loc.gov/vocabulary/relators/aut$058119
907   $a.b11849411$b28-04-17$c20-12-02
912   $a991003695449707536
945   $aLE013 20M PAS11 (1985)$g1$i2013000132129$lle013$o-$pE0.00$q-$rl$s-  $t0$u0$v0$w0$x0$y.i12101941$z20-12-02
996   $aRegular semigroups as extensions$983349
997   $aUNISALENTO
998   $ale013$b01-01-02$cm$da  $e-$feng$gus $h0$i1