TY - BOOK AU - Buchanan,James M. AU - Thirlby,G.F. TI - L. S. E essays on cost U1 - 330.82 PY - 1973/// CY - London PB - School of Economics and Political Science KW - Uncertainty KW - Public utilities KW - Cost effectiveness KW - Equilibrium (Economics) N1 - Includes index ER -