Checkland, Peter <br/><br/>
Soft systems methododlogy: a 30- year retrospective 
/ Peter Checkland 
 - New York  John Wiley & Sons.  1999 
 - A66, xvi, 330 p. 
<br/><br/> Includes appendix, index 
<br/><br/><label>ISBN: </label>471986062 
<br/><br/><label>Subjects--Topical Terms: </label><br/>System analysis and design<br/>Systems methodolog<br/> Systems theory
<br/><br/><label>Dewey Class. No.: </label>005.12  / CHE