000 00253nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aJAIRATH (AK)
245 0 _aSOLUTIONS AND PROBLEM OF CONTROL SYSTEM
250 _a2ND
260 _bCBS
942 _2ddc
999 _c97603
_d97603