| 1 |  | Business gamification for dummies / Kriss Daggan, Kate Shoup . - Hoboken : John Wiley & Sons , 2013. - xviii,284 tr ; 24 cm. - ( For dummies )
Thông tin xếp giá: 600/A.001438 |
| 2 | | E-Mail marketing for dummies / John Arnold . - 2nd ed. - Indianapolis : Wiley publishing , 2011. - xvi,364 tr ; 24 cm. - ( For dummies )
Thông tin xếp giá: 600/A.001393 |
| 3 | | Social media marketing for dummies / Shiv Singh, Stephanie Diamond . - 2nd ed. - Hoboken : John wiley & Sons , 2012. - xviii,390 tr ; 24 cm
Thông tin xếp giá: 600/A.001372-001373 |