1
Greenberg, Jerald.
| Prentice Hall |
1996
3
Cagan, Jonathan
| Prentice Hall PTR |
2002
4
McNichols, Charles W.
| Prentice Hall |
1988
6
Assad, A.
| Prentice Hall |
1992
8
Narayanan, V. K.
| Prentice Hall |
2001
9
Kotler, Philip.
| Prentice-Hall |
1984
10
Shtub, Avraham.
| Prentice Hall |
1994