नृसिंहाश्रममुनिप्रणीतः ; द्राविडोपह्व पण्डितलक्ष्मणशास्त्रिणा विषमपदटिप्पणीपूर्वकं संशोधितः = Bhedadhikkâra / by Nrisimhāśramamuni ; with a commentary by the author's pupil, Sree Narayanasrama and Upakaramaparkrama, by Appayyadikshita ; edited and annotated by Lakshmaṇa Śastrî Drâvidâ. -- In-house reproduction. -- (Benares Sanskrit series ; no. 86 & 92).