Wessels, Charlyn
Drama
Oxford University Press, 1991
Buku Teks
Liu, Cheng
Soils and foundations
Pearson/Prentice Hall, 2005
Buku Teks
Patty, C. Wayne
Foundations of topology
PWS Publishing, 1993
Buku Teks
Siebert, Eleanor D.
Foundations of chemistry
McGraw-Hill, 1982
Buku Teks
Beiser, Arthur
The foundations of physics
Addison-Wesley, 1964
Buku Teks