000			004410000a22001570004500
001			007839
008			150310t xxu||||| |||| 00| 0 eng d
082			_a658.4032 _bCHU
090			_c7839 _d7839
245			_aThe systems approach /
260			_aNew York : _c1968 _b Dell Publishing,
300			_axi, 243 p. ; _c20 cm.
500			_aIncludes bibliographical references
650			_aSystems theory and analysis _928122
942			_cBOOK _2ddc
999			_c7839 _d7839