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008 970214s1955    us            ||| | eng  
035   $ab10744666-39ule_inst
035   $aLE01300881$9ExL
040   $aDip.to Matematica$beng
082 0 $a001.64
084   $aAMS 68Q05
084   $aAMS 94C10
100 1 $aRichards, R. K.$01709
245 10$aArithmetic operations in digital computers /$cR. K. Richards
260   $aNew York :$bVan Nostrand Reinhold Co.,$c1955
300   $a397 p. , 23 cm.
650  4$aComputation
650  4$aSwitching theory
907   $a.b10744666$b21-09-06$c28-06-02
912   $a991000697679707536
945   $aLE013 68Q RIC11 (1955)$g1$i2013000076805$lle013$o-$pE0.00$q-$rl$s-  $t0$u0$v0$w0$x0$y.i10836664$z28-06-02
996   $aArithmetic operations in digital computers$9910684
997   $aUNISALENTO
998   $ale013$b01-01-97$cm$da  $e-$feng$gus $h0$i1