00302nam a2200133Ia 4500008004100000020001500041041001200056100001600068245003600084250000800120260002500128300000800153650000700161221030s9999    xx            000 0 und d  a8120349391  aEnglish  aA. A. Kumar 0aControl Systemscby A. A. Kumar  a2nd  bPHIaNew Delhic2014  a872  aEE