01177cam a2200229 a 450000500170000000800410001703500150005805000260007311101090009924501890020826000370039730000090043444000540044365000370049765000510053465000600058565000240064570000250066971101090069471100660080371100780086920260818223901.0060912s1985    gw      r     100|0 eng |  a.b1066420800aQA76.76 D47bI57 19852 aInternational Joint Conference on Theory and Practice of Software Developmentd(1985 :cBerlin, Germany)10aTAPSOFT :bproceedings of the International Joint Conference on Theory and Practice of Software Development (TAPSOFT), Berlin, March 25-29, 1985 /cedited by Hartmut Ehrig ... [et al.]  aBerlin :bSpringer-Verlag,c1985  a2 v. 0aLecture notes in computer science ;vno. 185, 186 0aTrees (Graph theory)vCongresses 0aProgramming (Electronic computers)vCongresses 0aComputer softwarexDevelopmentxMathematicsvCongresses 0aAlgebravCongresses1 aEhrig, Hartmut,eed.2 aInternational Joint Conference on Theory and Practice of Software Developmentd(1985 :cBerlin, Germany)2 aColloquium on Software Engineeringd(1985 :cBerlin, Germany)2 aColloquium on Trees in Algebra and Programmingd(1985 :cBerlin, Germany)