Hans-Werner Franz, editor
[, Springer], 2012
eBooks
Aubrey, Henry G.
National Planning Association, 1961
Buku Teks
by Donald A. Ball ... [and others]
McGraw-Hill Irwin, 2002
Buku Teks
Ball, Donald A.
Irwin/McGraw-Hill, 2002
Multimedia
Ball, Donald A.
McGraw-Hill , 2002
Multimedia