000			00485cam a2200181 a 4500
008			810811s1980 enka b 001 0 eng
020			_a0713128003 (pbk.) :
040			_aDLC _cDLC
050	0	0	_aT57.6 _b.P37
082	0	0	_a620.7/2
100	1		_aParkin, Andrew,
245	1	0	_aSystems analysis /
260			_aLondon : _bE. Arnold, _c1980.
300			_aviii, 220 p. :
504			_aIncludes bibliographical references and index.
650		0	_aSystem analysis.
942			_2ddc _cBOOK
999			_c17414 _d17414