LEADER 01178nam a2200325 i 4500 001 991001223019707536 005 20020507185521.0 008 960325s1979 uk ||| | eng 020 $a052122845X 035 $ab1081775x-39ule_inst 035 $aLE01308931$9ExL 040 $aDip.to Matematica$beng 082 0 $a512.4 084 $aAMS 13J25 100 1 $aBrumfiel, Gregory W.$0536382 245 10$aPartially ordered rings and semi-algebraic geometry /$cGregory W. Brumfiel 260 $aCambridge :$bCambridge University Press,$c1979 300 $a280 p. :$bill. ;$c23 cm 490 0 $aLondon Mathematical Society lecture note series,$x0076-0552 ;$v37 500 $aBibliography: p. 273-277. 500 $aIncludes index 650 0$aCategory theory 650 0$aCommutative rings 650 0$aOrdered rings 907 $a.b1081775x$b23-02-17$c28-06-02 912 $a991001223019707536 945 $aLE013 13J BRU11 (1979)$g1$i2013000044439$lle013$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10924486$z28-06-02 996 $aPartially ordered rings and semi-algebraic geometry$9925123 997 $aUNISALENTO 998 $ale013$b01-01-96$cm$da $e-$feng$guk $h0$i1