00309nam a2200097Ia 4500008004100000041000800041100001900049245005700068250001100125260007500136231129s2006    xx            000 0 und d  aeng  aB. Govindrajan  aIBM PC Clones Hardware Troubleshooting and Maintence  a9th ed  aTata McGraw Hill Pub. New DelhibTata McGraw Hill Pub. New Delhic2006