000			00345nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a013171984X
082			_a629
082			_b8312 V
100			_aVoland Gerard
245		0	_aControl Systems Modeling
260			_aNew Jersey
260			_bP.H.I
260			_c1986
300			_a"xiv,266"
999			_c28675 _d28675