00321nam a2200133Ia 4500008004100000041000800041082001600049100001600065245002900081260002400110300000800134365001600142700002900158230718s9999    xx            000 0 und d  aeng  a629.83bBAK  aBakshi U.A.  aFeedback Control Systems  c1998bTechnical Pub  a732  cRs.b250.00  aBakshi U.A. & Goyal S.C.