Pangarakar, Laksman Ramacandra Marathi Varimayaca itihasi ; Khanda, 1 : Jnanesvar - Namadevanca kal ; 2nd ed. - Poona Vidarbha Marathavada Book Co. 1972 - (8),120,586 Marathi Dewey Class. No.: 891.4609 / Pan/Mar