00338nam a2200109Ia 4500008004100000041000800041082002100049100002300070245004800093250001200141260007500153231129s2007    xx            000 0 und d  aeng  a621.39160288/BIG  aStephen J. Bigelow  aTroubleshooting Maintaining & Repairing Pcs  a16th ed  aTata McGraw Hill Pub. New DelhibTata McGraw Hill Pub. New Delhic2007