00545nam a2200205Ia 450000500170000000800410001702000180005804100080007608200090008410000180009324500500011125000060016126400430016730000260021065000060023665500140024270000300025670000290028670000240031520260922095439.0260922s9999    xx            000 0 und d  a0-7166-6303-1  aeng  a032.1 aALLES, Hemesh14aThe Age Of Computers 17b: Young Scientist 17  a0  aLondonbWorld Book Internationalc1994  a32 hlm.bilus.c27 cm 4a0  aGrade 7-91 aMartin Bronkhursteauthor1 aRichard Berridgeeauthor1 aSue Barclayeauthor