TY - BOOK AU - Chattopadhyay,G.P. TI - Sustainable energy technologies SN - 9788126920327 U1 - 621.042 23 PY - 2015/// CY - New Delhi PB - Atlantic Publishers KW - Renewable energy sources KW - India KW - Energy development KW - Technological innovations KW - Environmental aspects KW - Direct energy conversion N1 - Includes bibliographical references and index ER -