edited by J.E. Hayes; D. Michie; E. Tyugu
Oxford University Press , 1991
Buku Teks
Coats, Robert R., author
Reston Publishing, 1982
Buku Teks
edited by Horst Hunke
North-Holland, 1981
Buku Teks
edited by Sigeru Omatu ... [and others]
Springer, 2012
eBooks
Rich, Elaine, author
Tata McGraw-Hill, 2009
Buku Teks