The effectiveness of the advertising campaign of “ben q- siemens”
Md. Mosfiqur Rahman Tanvir, Supervised by Md. Tamjid Ahmed Chowdhury
- Daffodil International University, Dhaka : Md. Mosfiqur Rahman Tanvir, November 2006.
- 84 p. : ill., figs., tables ; 29 cm.
- Business & Economics .