Sivanagaraju, S. M. Balasubba Reddy Dr. Srilatha creator text Noida Pearson Education 2010 monographic xv, 569 p. ; ill. ; 24 cm. Includes index. Electrical engineering Power transmission Power energy Illumination methods Energy generation Electric welding Electric drives Electrolysis Refrigeration FEAS 621.3 SIV 9788131733325 (pbk)