TY - GEN AU - Shukla, Shailendra K. TI - Energy conservation and engineering SN - 9789394883581 U1 - 621.042 Sh922e PY - 2023/// CY - New Delhi PB - Ane Books Pvt. Ltd. KW - Renewable energy sources KW - Solar technology KW - Civil engineering KW - Energy source KW - Biomas technologies ER -