Author: Mackay, E. J. H
Publisher:The Manager of Publications, Delhi
Copyright:1938
Author: Chaplin, Dorothea
Publisher:Einar Munksgaard, Copenhagen
Copyright:1938
Author: Bhattacharya, Haridas
Publisher:University of Calcutta, Calcutta
Copyright:1938
Author: Tripathi, Ramprasad
Publisher:संपुर्णनन्द् संस्कृत विश्यविद्यालय, वाराणसी
Copyright:1991