Pathria, R.K., author
Hindustan, 1974
Buku Teks
Einstein, Albert, 1879-1955, author
Routledge, 2014
Buku Teks
Einstein, Albert, 1879-1955, author
Methuen , 1954
Buku Teks
Bohm, David, author
Routledge, 2006
Buku Teks
Katz, Robert
D. Van Nastrand, 1964
Buku Teks