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035   $a000256049
035   $aFED01000256049
035   $a(Aleph)000256049FED01
035   $a000256049
100   $a20030910d1959----km-y0itay50------ba
101 0 $aENG
200 1 $aConstructivity in Mathematics$eProceedings of the Colloquium held at Amsterdam from August 26 to 31, 1957$fEdited by A. Heyting.
210   $aAmsterdam$cNorth Holland$d1959.
215   $aviii, 297 p.$d24 cm
610 0 $aLogica e fondamenti
676   $a511.3
702  1$aHeyting,$bArend
710 11$aConstructivity in mathematics$0493309
801  0$aIT$bUNINA$gRICA$2UNIMARC
901   $aBK
912   $a990002560490403321
952   $aMXXXII-B-7$b470$fMAS
959   $aMAS
996   $aConstructivity in Mathematics$9436963
997   $aUNINA