TY - GEN AU - Tiwari , G. N. TI - Solar energy: fundamentals,design,modelling and applications SN - 9788173194504 U1 - 621.471 PY - 2002/// CY - New Delhi PB - Narosa KW - ENERGY KW - SOLAR ENERGY KW - BASIC CORRELATION BETWEEN SUN S RADIATION KW - SOLAR DEVICES KW - S.I. UNITS ER -