Singh, H. K.
Science and our age / H. K. Singh.
Allied Publishers, 1978
Buku Teks
Bendix, Reinhard
Nation-building and citizenship: studies of our changing social order
John Wiley, 1964
Buku Teks
Slight progress wrong direction of agricultural development
Artikel Jurnal
Pelz, Ruth.
The Washington story : a history of our State / Ruth Pelz.
Murray Pub. Co, 1979
Buku Teks
McClelland, David Clarence
The Achieving society
The Free Press, 1967
Buku Teks