00323nam a2200121Ia 4500008004100000020001500041041001200056100001700068245006100085260003800146300001000184650000700194221030s9999    xx            000 0 und d  a8177000411  aEnglish  aS. Choudhury 6aThe A To Z Of PC Hardware & Maintenancecby S. Choudhury  bDhanpat Rai Pub.aNew Delhic2010  a30.68  aIT