621.3
B694E
           Botton, D J
               Electric engineering economics a study of the economics use and supply of electricity \ D J Botton - 2nd - London : Chapman and Hall, 1950.
               2v. (V.p.)
                Contents: v.1. General principles and choice of plant -v.2. Costs and tariffs in electricity supply

10591
                Subjects: Electric engineering; Electric utilities-Costs; Electric utilities-Rates.