00465nam a2200169Ia 4500008004100000020001500041082001800056100002100074245004700095260005600142300000800198650001600206650001400222653002100236700002300257700001500280170901s1981    xx            000 0 und d  a0201087251  a001.642bW94F  aWulf, William A. 0aFundamental Structures of Computer Science  aCaliforniabAddison-Wesley Publishing Companyc1981  a621  aGneralities  aKnowledge  aComputer science  aHilfinger, Paul N.  aShaw, Mary