Sandler, Len, 1946- , author
American Management Association, 2008
eBooks
Soin, Sarv Singh, author
McGraw-Hill, 1993
Buku Teks
Soin, Sarv Singh, author
McGraw-Hill, 1992
Buku Teks
Qualman, Erik, author
McGraw-Hill, 2012
Buku Teks
Dalai Lama, 1935-, author
Rider, 2010
Buku Teks