Patanjali Vyakarana Mahabhasya comm by Kaiyata Upadhyaya and Nagesa Bhatta Patanjali - Delhi Chaukhamba Sanskrit Pratishtahan 1987 - Vrajajivan prachyabharati granthma . Standard No.: 12486 Source: Textual Subjects--Topical Terms: LINGUISTICS Dewey Class. No.: P15,Cx1,1,2, 15M7.1-.6