Irwan Dahnil, 1976-
Buat duit dengan SMS : panduan pemasaran dan peniagaaan /
Irwan Dahnil
- Kuala Lumpur : TrueWealth, 2007
- 126 p. : ill. ; 23 cm.
9789833364343 RM39.90 Hadiah
Mobile communication systems
Wireless communication systems
Instant messaging
Electronic commerce
Success in business