1
Published 1996
Software / Computer File Electronic
3
Published 2003
Textual Material Electronic
6
by Mayros, Van.
Published 1983
Book
7
by Seymour, John, 1945-
Published 1984
Book
9
Published 1925
Journal / Magazine
10
by Selden, William, 1921-
Published 1984
Book
12
Published 1975
Book
13
Published 2006
Book
16
by Pell, Arthur R.
Published 1978
Book
17
by Friedman, Jack P.
Published 2000
Book Electronic
18
by Schlachter, Gail A.
Published 2002
Book Electronic
19
by Pruitt, James B.
Published 1987
Book