Basics
Imported print text
V.A.Ramaswami Sastri, "The conception and number of pramāṇas according to Vṛttikāra Upavarṣa", JGJRI 2, 1945, 237-242, 321-326
Imported raw data
159A.1.4 V.A.Ramaswami Sastri, "The conception and number of pramāṇas according to Vṛttikāra Upavarṣa", JGJRI 2, 1945, 237-242, 321-326
References
Source refers to