edited by David G. Gilbert and James J. Connolly
Plenum Press, c1991
Buku Teks
Ahern, Charles A., author
Springer, 2011
eBooks
W.H. Freeman and Co. , 1979
Buku Teks
Casteleyn, Mary, author
Aslib, 1996
Buku Teks
Searle, S.R. (Shayle R.), 1928-, author
John Wiley & Sons, 1992
Buku Teks