<?xml version="1.0" encoding="UTF-8"?><collection xmlns="info:lc/xmlns/marcxchange-v2"><record format="Unimarc" type="bibliographic"><leader>00958cam  22002651  450 </leader><controlfield tag="001">2024763</controlfield><controlfield tag="003">http://id.bnportugal.gov.pt/bib/porbase/2024763</controlfield><controlfield tag="005">20030428125100.0</controlfield><datafield ind1=" " ind2=" " tag="010"><subfield code="a">0-201-02988-X</subfield></datafield><datafield ind1=" " ind2=" " tag="035"><subfield code="1">55604</subfield></datafield><datafield ind1=" " ind2=" " tag="095"><subfield code="a">PTBN00162111</subfield></datafield><datafield ind1=" " ind2=" " tag="100"><subfield code="a">19880429d1979    k  y0pora0103    ba</subfield></datafield><datafield ind1="0" ind2=" " tag="101"><subfield code="a">eng</subfield></datafield><datafield ind1=" " ind2=" " tag="102"><subfield code="a">US</subfield></datafield><datafield ind1="1" ind2=" " tag="200"><subfield code="a">Introduction to automata theory, languages, and computation</subfield><subfield code="f">John E. Hopcroft, Jeffrey D. Ullman</subfield></datafield><datafield ind1=" " ind2=" " tag="210"><subfield code="a">Reading, Mass.</subfield><subfield code="c">Addison-Wesley</subfield><subfield code="d">cop. 1979</subfield></datafield><datafield ind1=" " ind2=" " tag="215"><subfield code="a">X, 418 p.</subfield><subfield code="c">il.</subfield><subfield code="d">25 cm</subfield></datafield><datafield ind1="2" ind2=" " tag="225"><subfield code="a">Addison-Wesley series in computer science</subfield></datafield><datafield ind1=" " ind2=" " tag="675"><subfield code="a">519.713</subfield><subfield code="v">int</subfield><subfield code="z">eng</subfield><subfield code="3">1388513</subfield></datafield><datafield ind1=" " ind2=" " tag="675"><subfield code="a">519.766</subfield><subfield code="v">int</subfield><subfield code="z">eng</subfield><subfield code="3">1552191</subfield></datafield><datafield ind1=" " ind2="1" tag="700"><subfield code="a">Hopcroft</subfield><subfield code="b">John E.</subfield><subfield code="3">140798</subfield></datafield><datafield ind1=" " ind2="1" tag="701"><subfield code="a">Ullman</subfield><subfield code="b">Jeffrey D.</subfield><subfield code="4">070</subfield><subfield code="3">140799</subfield></datafield><datafield ind1=" " ind2="0" tag="801"><subfield code="a">PT</subfield><subfield code="b">BN</subfield><subfield code="g">RPC</subfield></datafield><datafield ind1=" " ind2=" " tag="977"><subfield code="1">681.5 HOP</subfield><subfield code="2">coop</subfield><subfield code="4">UALLC</subfield><subfield code="6">mq2535109</subfield><subfield code="7">bc</subfield><subfield code="8">coop</subfield><subfield code="9">UALLC</subfield><subfield code="k">0</subfield></datafield><datafield ind1=" " ind2=" " tag="977"><subfield code="1">004.021 HOP*Int</subfield><subfield code="2">coop</subfield><subfield code="4">UASD</subfield><subfield code="6">mq3297938</subfield><subfield code="7">bc</subfield><subfield code="8">coop</subfield><subfield code="9">UASD</subfield><subfield code="k">0</subfield></datafield><datafield ind1=" " ind2=" " tag="977"><subfield code="1">68Q/HOP</subfield><subfield code="2">coop</subfield><subfield code="4">UCMA</subfield><subfield code="6">mq3074782</subfield><subfield code="7">bc</subfield><subfield code="8">coop</subfield><subfield code="9">UCMA</subfield><subfield code="k">0</subfield></datafield><datafield ind1=" " ind2=" " tag="977"><subfield code="1">BGUM 519.713</subfield><subfield code="2">coop</subfield><subfield code="4">UMSD</subfield><subfield code="6">mq252957</subfield><subfield code="7">bc</subfield><subfield code="8">coop</subfield><subfield code="9">UMSD</subfield><subfield code="b">36731/CEN</subfield><subfield code="k">0</subfield></datafield></record></collection>