Applied cybernetics and plan / 
A Ghosal. 
 - New Delhi:   South Asian Publishers,   1980 
 - xvi, 299 p. :   ill.  25 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Planning.    ; Cybernetics
<br/><br/><label>Dewey Class. No.: </label>215  / GHO