The Samkhya Philosophy; Containing Samkhya-Pravachana Sutram, With The Vritti Of Aniruddha, And The Bhasya Of Vijnana Bhiksu And Extracts From The Vritti-Sara Of Mahadeva Vedantin; Tatva Samasa; Samkhya Karika; Panchasikha Sutram. Translated And Edited By