Efficiency in the public sector :  the theory and practice of cost-benefit analysis / 
edited by Alan Williams and Emilio Giardina 
 - Aldershot, Hants :  Edward Elgar,  1993 
 - 176 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>1852788127 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Expenditures, Public--Cost effectiveness