Du Gas, Beverly Witter
Nursing foundations: a canadian perspective
Prentice-Hall, 1999
 Buku Teks
Du Gas, Beverly Witter
Nursing foundations: a canadian perspective
Prentice-Hall, 1999
 Buku Teks
Peter Dybjer, editors
Epistemology versus ontology: essays on the philosophy and foundations of mathematics in honour of Per Martin-Lof
Springer, 2012
 eBooks
Chard, Chester S.
Man in prehistory / Chester S. Chard
McGraw-Hill, 1975
 Buku Teks
Eagle, Chester
Mapping the paddocks / Chester Eagle
McPhee Gribble/Penguins Books, 1985
 Buku Teks