TY - GEN AU - Kothari,D.P. AU - Singal, K.C. AU - Ranjan, Rakesh TI - Renewable energy sources and emerging technologies SN - 8120333574 U1 - 621.042 PY - 2008/// CY - New Delhi PB - Prentice-Hall of India N1 - Includes bibliographical reference and index ER -