00730nac# 22002051i 450 VAN005597520240207125031.8020061114f |0itac50 baUS|||| |||||b||||||||||Siberian school of algebra and logicNew YorkConsultants Bureau001VAN00559762001 Definability and computabilityYuri L. Ershov210 New YorkLondonConsultants Bureau1996215 XIV, 264 p.24 cmUSNew YorkVANL000011Consultants Bureau <editore>VANV108151650ITSOL20240209RICAVAN0055975Siberian school of algebra and logic1775802UNICAMPANIA