LEADER 01096nam a2200301 i 4500 001 991001112749707536 005 20020507183509.0 008 950330s1972 uk ||| | eng 020 $a0521080533 035 $ab10802678-39ule_inst 035 $aLE01307225$9ExL 040 $aDip.to Matematica$beng 082 0 $a511.3 084 $aAMS 03-01 084 $aQA9 100 1 $aSteen, S. W. P.$0536024 245 10$aMathematical logic with special reference to the natural numbers /$c[by] S. W. P. Steen 260 $aCambridge [Eng.] :$bCambridge University Press,$c1972 300 $axvi, 638 p. ;$c24 cm. 500 $aBibliography: p. 621-630 650 4$aNatural numbers 650 4$aSymbolic and mathematical logic 907 $a.b10802678$b21-09-06$c28-06-02 912 $a991001112749707536 945 $aLE013 03-XX STE11 (1972)$g1$i2013000026497$lle013$o-$pE0.00$q-$rl$s- $t0$u0$v0$w0$x0$y.i10906940$z28-06-02 996 $aMathematical logic with special reference to the natural numbers$9925341 997 $aUNISALENTO 998 $ale013$b01-01-95$cm$da $e-$feng$guk $h0$i1