Prasad, Pothur, Dr. Pricing in public enterprise : with reference to electricity and coal / Pothur Prasad - Tirupati : Sri Venkateswara University, [n.d.] - 244 p. ; 21 cm. Bibliography : p. 205-216 Subjects--Topical Terms: Electric utilities--RatesCoalPower resources Dewey Class. No.: 333.793231