Sweet and Maxwell, 1975
Buku Teks
Baxter, J.W.
Sweet and Maxwell, 1973
Buku Teks
Goodrich, Leland M., author
Stevens & Sons, 1949
Buku Teks
Hamilton, Alexander, author
Tudor Publishing, 1937
Buku Teks
Sastri, Bhagavata Hari
Madras Waltair 1932
Buku Teks