Sivard,  Ruth Leger <br/><br/>
World military and social expenditures 1981 / 
Ruth Leger Sivard 
 - [Leesburg, Va. :  World Priorities,  1981] 
 - 44 p. :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Military policy x Costs<br/>Militarism x Costs<br/>War finance<br/>Nuclear weapons x Costs<br/>Expenditures, Public