00492nam a2200205Ia 4500001000500000005001700005008004200022020001800064050001600082090001500098100002100113245002700134260003600161300001600197500001900213650001900232856001100251942000900262999001500271458220260707170252.02006116s9999    xx            000 0 und d  a0-273-02246-6  aQA76.73.C15  c4582d4582  aWagner, F.97689  aC languagecWagner, F.  aLondonbPitman Publishingc1985  a120p.bill.  aIncludes index  aComputers9219  qCD-ROM  cBOOK  c4582d4582