Craig, R.F. (Robert F.), author
Van Nostrand Rheinhold, 1974
Buku Teks
Baver, L.D. (Leonard David), 1901-, author
John Wiley & Sons, 1972
Buku Teks
Lambe, T. William, author
John Wiley & Sons, 1969
Buku Teks
Prakash, Shamsher, author
McGraw-Hill, 1981
Buku Teks
Craig, R.F. (Robert F.), author
Chapman & Hall , 1992
Buku Teks