320.1
Las
P
          Lasswell , Harold Dwight ,  1902 - 
            Power and society ;  a frame work for  political inquiry (by) Harold D .   Lasswell and 
      Abrham Kaplan .   New Haven Conn , Yale 
         University Press  (1963, c 1950)
            xxiv , 295 p . 20  cm .
             Bibliografia : p . (285) - 286