001.424
G427A
           Ghosal, A
               Applied cybernetics and planning its relevance in operations research \ A Ghosal - New Delhi : Gordon and Breach Science, 1978.
               xiii, 162p. - Studies in operations research/ed. by A Ghosal; 5 .
                ISBN: 0-677-05410-6
                Subjects: Operations research; Cybernetics.