000			00465nam a2200145Ia 4500
008			190916s1973||||xx |||||||||||||| ||und||
020			_a0471603155
082			_a620.001171 _bSy
245		0	_aSystems concepts : _blectures on contemporary approaches to systems / _cedited by Ralph F. Miles, Jr.
260			_aNew York : _bJohn Wiley, _c1973.
300			_axvi, 221 p. :
500			_a"A Wiley-Interscience publication."
650			_aSystems engineering.
942			_cBK
999			_c8565 _d8565