TY - BOOK AU - Bergen,Arthur R. AU - Vittal,Vijay TI - Power systems analysis SN - 9788177588194 (pbk.) U1 - 621.31 PY - 2000/// CY - Upper Saddle River, NJ PB - Prentice Hall KW - Electric power systems KW - System analysis N1 - Includes bibliographical references and index ER -