DEWAN, B. (2001). E-COMMERCE. -.
Lua i Stíl Chicago (17ú heag.)DEWAN, B. E-COMMERCE. NEW DELHI: -, 2001.
Lua MLA (9ú heag.)DEWAN, B. E-COMMERCE. -, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
DEWAN, B. (2001). E-COMMERCE. -.
Lua i Stíl Chicago (17ú heag.)DEWAN, B. E-COMMERCE. NEW DELHI: -, 2001.
Lua MLA (9ú heag.)DEWAN, B. E-COMMERCE. -, 2001.