000 00346pam a2200157a 44500
008 230515b1998 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGL
082 _a621.317 / GOP
100 _aGOPCIL M.
245 _aCONTROL SYSTEMS DESIGN
250 _aN.D.
260 _aNULL
_bT.M.H
_c1998
300 _a999 PB
650 _aNULL
999 _c630876
_d630876