Dasgupta, Surendranath Mahabhasya of patanjali with annotations : ahoikas 1-4 Surendranath Dasgupta; edited by Sibajiban Bhattacharyya - New Delhi Indian Council of Philosophical Research c1991 - vii, 256p.; 21cm.- - ICPR translation of Indian philosophical classics . ISBN: 8121505303 Dewey Class. No.: 181.452 / DAS