00282nam a2200109Ia 4500008004100000082001800041100001500059245004400074260002700118300001100145650001600156240817s9999    xx            000 0 und d  a629.89 Si64,i  aSingh ,S.K 0aIndustrial Instrumentation and Control.  c1996a New Delhib TMH  a296 p.  a Electronic