TY - ADVS AU - TI - सूर्यसिद्धान्तविवरण U1 - ROR CY - Udaipur KW - Jyotiṣa ; Siddhāntajyotiṣa ; Gaṇita ; Mathematics, Hindu N1 - Incomplete; 2nd 12th adhyāya; MFL; New Delhi; IGNCA ER -