Vedalankar Bhim Singh Patanjal Mahabhashya mein pratya khyata sutra ek sameekshatmak adhyayan - Delhi Parimal 1987 - 508p. cm. Bib 447-54p Standard No.: 54904 Source: Textual Subjects--Topical Terms: LINGUISTICS Dewey Class. No.: P15,Cx1,1,2:g, 152M7;1