This realm : some aspects of the British way of life
Central Offece of Information, 1959
 Buku Teks SO
Seward, William W.
Contrasts in modern writers: some aspects British and American fiction since Mid-Century
Frederick Fell, 1963
 Buku Teks SO
Lewis, William Arthur, 1915-
Some aspects of economic development
University of Ghana by the Ghana Pub, 1971
 Buku Teks
Partnership : a key factor in the success of national TB programme
Gerdunas TB, 2000
 Buku Teks
McNulty, James E.
Some economic aspects of business organization
University of Pennsylvania Press, 1964
 Buku Teks