Dersal, William R. Van
The Successful supervisor in government and business
Harper & Brother, 1962
 Buku Teks
Stone, Bob
Successful Direct Marketing Methods
NTC Business Book, 1988
 Buku Teks
Woodson, R. Dodge, author
Be a successful: green land developer
McGraw-Hill, 2009
 Buku Teks
Successful food merchandising and display
edited by Martin M. Pegler
Retail Reporting Corporation, 1989
 Buku Referensi
Boyan, Lee, author
Successful cold call selling
American Management Association, 1989
 eBooks
<<   9 10 11   >>