Chacko, George K. <br/><br/>
Applied operations research/systems analysis in hierarchical decision-making   : operations research approach to problems formulation and solution 
George K. Chacko 
 - vol. 2 
 - Amsterdam:  North-Holland,  1976. 
 - 555p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>System engineering
<br/><br/><label>Dewey Class. No.: </label>658.4034  / CHA