00449nam a2200169Ia 45000010005000000080041000050200018000460400013000640820016000771000016000932450096001092600009002053000011002145460007002256500026002327000021002588856140325s9999    xx            000 0 und d  a0-671-49418-x  cPK-LaUMT  a 004bKLI-H  aCarol, J.T.  aHelp your child succeed with a computer : Choosing and usingcCarol, J.T.<>Klitzner Herbert  c1984  a210 p.  aEN  aComputer and children  aKlitzner Herbert